iText Knowledge Base

How to make a particular sub-string Bold when converting HTML to PDF?

I am using iText in Java to convert a HTML to PDF. I want a particular paragraph which has some words as Bold and some as Bold

.How to make a particular sub-string Bold when converting HTML to PDF? vLatest

How to make a single letter bold within a word?

. It was a project that took several weeks. Click How to make a single letter bold within a word? if you want to see how

How can I use regular and bold in a single String?

. Click How can I use regular and bold in a single String? if you want to see how to answer this question in iText 5. paragraph

Can I convert an HTML form to a PDF?

There is limited support for converting HTML forms to a PDF document. If you have an HTML file with text fields that you want

iText 7: Converting HTML to PDF with pdfHTML

find a full list of features here https://itextpdf.com/features. Introduction In this tutorial, we'll learn how to convert HTML

Chapter 1: Hello HTML to PDF

String HTML = "<h1>Test</h1><p>Hello World</p>"; This HTML snippet is converted to the PDF document that is shown in figure 1.1

Chapter 6: Using fonts in pdfHTML

Up until now, we haven't spent much attention to the fonts that were used when we converted HTML to PDF. We know

How to check if a font is bold?

. Recently I came across a bunch of files, where some chunks visually appear bold, but do not have "bold" piece in string

How to convert HTML containing Arabic/Hebrew characters to PDF?

https://raw.githubusercontent.com/itext/i7js-examples/develop/src/main/java/com/itextpdf/samples/htmlsamples/chapter07/C07E14_SayPeace.ja

How to make an image a qualified mask candidate in itext?

should be masked with image B.jpg. But when I tried to make the image B a mask, I got the following DocumentException: This image

How to convert an A4 size PDF to a PDF booklet?

How to convert A3 PDFs into a booklet that will fold when printed. I need a variation on the example given in answer

How to parse multiple HTML files into one PDF?

https://raw.githubusercontent.com/itext/i7js-examples/develop/src/main/java/com/itextpdf/samples/htmlsamples/chapter07/C07E01_CombineHtml

Chapter 3: Generating PDF based on Media Queries

. Take a look at figure 3.6 to see the resulting PDF when converting our SXSW HTML page to a PDF using the media query where

Chapter 7: Creating PDF/UA and PDF/A documents

and a specific row. Unless we make the PDF a tagged PDF, the document doesn't contain any semantic structure. When there's

Chapter 7: Creating PDF/UA and PDF/A documents | .NET

and a specific row. Unless we make the PDF a tagged PDF, the document doesn't contain any semantic structure. When there's

How to render certain HTML entities (such as arrows) to PDF?

with HTML, and that other fonts are better suited when you need special symbols. When we discussed internationalization, we noticed

Chapter 4: Creating reports using pdfHTML

is easy, but the form creation is complex, and XFA is deprecated since PDF 2.0. You can convert HTML and CSS to PDF using pdfHTML

How can I convert a CSV file to a table with a repeating header row?

in the beginning of every page) should be in a different font and color. Just to be clear, I know how to set the font style/size/color. I

Font examples

regular and bold in a single String? How can I load a font from /WEB-INF/resources/fonts/foobar.ttf? Why do I get a font

Why do I get a font embedding error when creating PDFA/1a?

, TTC files, or a combination of AFM and PFB files. Click Why do I get a font embedding error when creating PDFA/1a? if you want

How to make a field not required?

with the false parameter. Click How to make a field not required? if you want to see how to answer this question in iText 5. forms

How to make sure a check box is printed?

with this problem in iText 7. Click How to make sure a check box is printed? if you want to see how to answer this question

How to convert an existing A4 PDF document to an A3 booklet?

. You'll find more complex examples in the answer to the question “How to convert an A4 size PDF to a PDF booklet?” Click How

How to use a text extraction strategy after applying a location extraction strategy?

> This will filter only the text where the PostScript font name ends with Bold or Oblique. This is how you use this filter: <div data

How to avoid an exception when importing a TIFF file?

When I try to convert a specific tiff file to PDF, the following exception occurs: java.lang.RuntimeException: Scanline must

Chapter 5: Adding AbstractElement objects (part 2)

in a browser, we get a result as shown in figure 5.11. Figure 5.11: an HTML table in a browser We could convert this HTML to PDF using

Chapter 5: Custom tag workers and CSS appliers

, this is not going to work in a browser, but we can make it work when we convert the HTML to PDF. See figure 6.6. Figure 6.6: Making

Chapter 6: Creating actions, destinations, and bookmarks

object. This is how named destinations were originally stored in PDF 1.1. When we use the PdfStringDestination class, the name

Chapter 1: Introducing fonts

turning a plain text file into a PDF eBook and I liked the result. When I discovered how many movies, cartoons and series were made

Does my HTML have to be valid XML?

this problem when confronted with incomplete HTML syntax, we advised the use of jsoup https://jsoup.org to tidy up the HTML before

How to fit a String inside a rectangle?

to fit a String inside a rectangle? if you want to see how to answer this question in iText 5. measure_text itext_7

How to format a String resulting in a two-column display?

: I suppose the spaces in every string name, surname and school are the problem. How can I deal with this? EXPECTED OUTPUT: Name

Chapter 4: Adding AbstractElement objects (part 1)

example shows how this is done: public void createPdf(String dest) throws IOException { PdfDocument

Why do PDFs change when processing them?

it was originally created and shall not change when the file is incrementally updated. The second byte string shall be a changing identif

How to modify the size of annotations and make them read-only?

choice. Click How to modify the size of annotations and make them read-only? if you want to see how to answer this question

How to convert colored images to black and white?

()); pdfDoc.close(); Click How to convert colored images to black and white? if you want to see how to answer this question

How to define the data encoding when submitting a PDF form using AcroForm technology?

), and I submit the data to a server, how can I specify/retrieve the encoding that will be used? For instance. When I submit

How to convert PdfStamper to a byte array?

the existing pdf is like a template. I am using iText jar for adding barcode. I want to know the possibilities of converting PdfStamper

Which languages are supported in pdfHTML?

to this question is Every language is supported as long as you provide the appropriate font. For instance: if you want to convert an HTML

Release iText 7.0.4

] - NullPointerException thrown when converting HTML to PDF [DEVSIX-1441 https://jira.itextsupport.com/browse/DEVSIX-1441] - Digital Signa

Chapter 4: Making a PDF interactive | .NET

a PDF form with a form in HTML, but that would be wrong. When text doesn’t fit into the available text area of an HTML form

How to solve an UnsupportedCharsetException when using itext-asian.jar?

My Code: public static final String[] tempString = { "KozMinPro-Regular.otf", "UniJIS-UCS2-H", pharseString }; bf

Why is my font not applied when I create a PDF document?

= PdfFontFactory.createRegisteredFont("garamond bold"); Click Why is my font not applied when I create a PDF document? if you want to see

Chapter 2: Adding content to a Canvas or a Document

, the page count was reduced from 42 pages to only 34. Figure 2.8: Third attempt to convert txt to PDF When we look

Chapter 4: Making a PDF interactive

to compare a PDF form with a form in HTML, but that would be wrong. When text doesn't fit into the available text area of an HTML

.How do I set parameters back to the default value? vLatest

I am using absolute positioning when writing text in a PDF document using iTextSharp. It only have a single BaseFont instance

How do I set parameters back to the default value?

I am using absolute positioning when writing text in a PDF document using iTextSharp. It only have a single BaseFont instance

How to use two different colors in a single String?

I want to set the color for only part of the string. How do I do this? I have string like below, and I can't split the string

Evaluating JS with pdfHTML

is extract the evaluated HTML syntax and convert it to a PDF using iText's HtmlConverter. String evaluatedHtml = (String

Release iText 7.1.9

, we've carried out some essential housekeeping to make sure that we maintain our high code quality standards, and great API

How to choose the optimal size for a font?

glyphWidth = font.getWidth("WHAT IS THE WIDTH OF THIS STRING?"); Now we can convert these 'normalized 1000 units' to an actual size

How to apply color to Strings in a Paragraph?

I want to have different font color and size for these Strings. How Can I do that on ColumnText/Paragraph? I am combining 2

How To find internal links in a PDF file?

= PageDictionary.GetAsArray(PdfName.ANNOTS); //Make sure we have something if ((Annots == null) || (Annots.Length == 0

Release pdfHTML 3.0.4

exceeds over two pages eBooks iText 7: Converting HTML to PDF with pdfHTML

Scaling large HTML content to render onto smaller PDF page sizes

There are often instances where you need to convert HTML content that is larger then the default page size of your PDF

pdfHTML: Bézier Curve Improvements

HTML = "input_file_path/input_html.html"; public static void Main(String[] args) { FileInfo file = new FileInfo(DEST

How do the measurement systems in HTML relate to the measurement system in PDF?

> In this HTML page, we add a solid black border to every <div> tag. When we don't define a width for the <div>, 100% of the available

How to introduce a custom font weight in iText 7?

Bold-Italic (arialbi.ttf),... When you switch styles the way you do in your code snippet, iText switches fonts. In other words

pdfHTML: support for CSS4 device-cmyk example

() https://www.w3.org/TR/css-color-4/ function, which is a feature from the CSS Color Module Level 4. How it works To create a PDF

Chapter 3: Using renderers and event handlers

)); String line = br.readLine(); process(table, line, bold, true); while ((line = br.readLine()) != null) { process(table, line, font

Release iText 7.1.6

#signDetached Improve OCSPVerifier responder certificate verification Cover the case of updating LTV verification data of PDF when

Flexbox suport in pdfHTML

yet, however, it can already handle a lot of use-cases. Reminder All you need to do to convert the HTML code below into PDF

Chapter 3: Using renderers and event handlers | .NET

).SetHorizontalAlignment(HorizontalAlignment .CENTER); StreamReader sr = File.OpenText(DATA); String line = sr.ReadLine(); Process(table,

How to use Cyrillic characters in a PDF?

" This will also make sure that the content doesn't get altered when compiling the code using a compiler that expects a different

How to use a Digital Signing Service (DSS) such as GlobalSign, with iText 7

Introduction When we want to sign a PDF with a digital signature, we need to generate a hash from the document’s data and sign

How can I load a font from /WEB-INF/resources/fonts/foobar.ttf?

. There are several ways to get it to work: 1. Convert the web resource path to an absolute disk file system path with help

How to flatten a XFA PDF Form using pdfXFA

I assume I need to flatten a XFA form in order to display properly on the UI of an application that uses Nuance's CSDK. When I

How to flatten a XFA PDF Form using iTextSharp?

I assume I need to flatten a XFA form in order to display properly on the UI of an application that uses Nuance's CSDK. When I

Deploying iText 7 Suite SDK/API on Amazon Web Services

Converting HTML to PDF job key payload (request on /api/job/) { "sourceFiles": [ { "id": "6970e33b-4818-4971-901a-8e176d4eab47

How to create a complex PDF document?

and convenient way of doing that? I have tried XSL to PDF conversion HTML to PDF conversion using itext. the crude Java way

How to keep specific words together on one line?

I want to make sure that firstname and lastname aren't split by a newline. When a phone number contains space characters, I

Fix for when a link occupies more than two areas, a NullPointerException is thrown

of LINK_ANNOTATION property on each split (important for links which occupy more than two areas.) This is because when we update

How to set up a table display?

; } Using this method will make your code easier to read and maintain. This is how we create the document and add the table: public

Does anyone have any idea how TabStop works?

) of 56 user units and now, when we create Tabs inside or before text, they will make the “offset” equals to 56 user units. You can

How to allow a Unicode subscript symbol in a PDF without using setTextRise()?

) are not allowed in the default font. Only Superscript 1,2,3 are allowed in the default setting. A String in my PDF contains subscript

When is the content flushed to a PDF File by iTextSharp?

it is necessary. Click When is the content flushed to a PDF File by iTextSharp? if you want to see how to answer this question

Release iText 7.1.11

to be remote (our most convenient way for usage reporting) or local. This should make reporting your usage much easier and more

How to create radio buttons inside a table?

field using Rectangle objects that define the position of the radio buttons on the page. What I don't know, is how to make sure

How to convert an ASP or JSP page to PDF?

The pdfHTML add-on parses HTML and CSS. That's it. ASP.Net, JSP, MVC, Razor, Struts, Spring, etc, are all HTML frameworks

How to underline a portion of text in a text field?

enclosed in -tag to be underlined. How could I do that? For example: U>This text/U> should be underlined. I need the text enclosed

How to stamp image on existing PDF and create an anchor?

, but I would also like to make this image clickable: when a user clicks on the image I would like the PDF to go to the last page

How to generate 2D barcode as vector image?

, we're unable to scan the barcode. This is our code: BarcodePDF417 pdf417 = new BarcodePDF417(); String text = "BarcodePDF417

How to shrink pages in an existing PDF?

it to photos of people standing up vertically, you'll make them look fat. Click How to shrink pages in an existing PDF? if you want

Part III - PKCS#11

to your use case. In particular it has slightly different expectations on how keys and associated certificates are tagged

Chapter 3: Using ILeafElement implementations

final List> convert(String src, String separator) throws IOException { List> resultSet = new ArrayList>(); BufferedReader br = new

Why aren't my fonts getting registered?

iTextSharp that includes the code FontFactory.RegisterDirectories(); foreach (string fontname in FontFactory.RegisteredFonts

How to calculate/set font line distance?

() - 20, 0); I need to add 3 lines, but I don't find how to calculate the distance between the lines. Each line has different

pdfHTML: support for inline-block with a width percent value

when converting some example HTML with pdfHTML 3.0.4, and with the previous version: <!DOCTYPE html> <html> <head> <style type

Why does iText enter a cross symbol when CheckType style is check mark?

When filling in a PDF programmatically, how can I show check marks instead of cross checks? I have an existing PDF that I am

How to format a field as a percentage?

to the assumption that your form contains JavaScript that formats fields when a human user enters a value. When you fill out a form using

Why do I have to pay for pdfhtml during my upgrade, when I already have XML Worker in iText?

XML Worker was created with the intention of converting very small and basic HTML into a PDF as a black-box method. pdfHTML

pdfHTML: Using emojis in iText

. How it works When converting HTML files to PDF documents the process to include emojis is simple and straightforward; we need

How to tile a document and add margins to the tiles?

how we make a distinction between rect and pagesize? We define rect as the size of the original pages and we define pagesize

How to distribute the radio buttons of a radio field across multiple PdfPCells?

I'd like to make a PdfPTable with multiple rows. In each row I'd like to have a Radio button in the first cell and descriptive

How to embed a font only partially?

Is partial embedding automatic? I am asked to include partial font into a PDF. I think I will use iText and I found how

pdfRender: BufferedImage as output format

BufferedImage as well. Meaning it is now possible to create an in memory image object when converting from PDF using pdfRender, which

How do I use pdfRender in a .NET environment?

parameters when utilizing pdfRender's CLI infrastructure. pdfrender screenshot.jpg Note that --license is required, and is used

Chapter 1: Introducing basic building blocks

https://github.com/itext/i7js-highlevel/tags/.NET https://github.com/itext/i7ns-samples/tags). When I created iText back in the year 2000

How to reduce redundant code when adding content at absolute positions?

figure out how to create a separate function to which I can simply pass some parameters, such as string, x_Cord, y_Cord, tilt

How to solve an UnsupportedCharsetException when using itext-asian.jar

My Code: public static final String[] tempString = { "KozMinPro-Regular.otf", "UniJIS-UCS2-H", pharseString }; bf

How can I generate a PDF/UA compatible PDF with iText?

. However, I have not been able to find a good example of how to generate a PDF/UA document. Can you provide an example? Posted

How to merge forms from different files into one PDF?

, but when I do this, I lose all the interactive fields. This is what I currently have: public static void addSectionThirteenPdf

Release iText 7.1.10

https://repo.itextsupport.com/webapp/#/artifacts/browse/tree/General/releases/com/itextpdf/itext-rups/7.1.10 Lots of goodies going around

Chapter 7: Handling events; setting viewer preferences and printer properties

if we want to add a watermark, background, header or footer to every page? How do we know when a new page is created? We'll need

Chapter 2: Adding low-level content | .NET

https://github.com/itext/i7js-highlevel/tags/.NET https://github.com/itext/i7ns-samples/tags). When we talk about low-level content

Release pdfHTML 3.0.5

in the specification when and how an intrinsic aspect ratio should be handled, we did our best to offer as wide support

How to send a 'success' response back to Acrobat Reader from a java servlet?

user to see? Some options: Usually, I send back simple HTML saying "Thank you for submitting your form." When the form

How to change a background Image into a watermark by altering the opacity?

I want to make my background image in iText transparent. Here is my code for the image: string root = Server.MapPath

Chapter 1: Introducing basic building blocks | .NET

and different objects that make up a valid document once the file structure is completed. In this case, we pass a String parameter, named

How to create a table in which the cells have different widths?

How to create with Java a table with three different row widths. How to create a table with Java that has three rows

How to delete attachments in PDF using iText?

example to see how we navigate through the object-oriented file format that PDF is: public void manipulatePdf(String src, String

Release iText Core 7.2.0

in future releases, we have upgraded to a newer version of the jsoup HTML parser, which iText 7 uses for SVG processing

How to tell iText how to clip text to fit in a cell?

"World". When there are multiple words in the string, iText seems to eliminate a word that doesn't fit, while I would like

How to use multiple fonts in a single cell?

https://stackoverflow.com/users/3300515/frederik-kiel You're passing a String and a Font to the AddCell() method. That's not going

Chapter 2: Defining styles with CSS

example: public void createPdf(String html, String dest) throws IOException { HtmlConverter.convertToPdf(html, new

pdfHTML: Fixed Behavior for <input> Tags with Negative Numbers

; import java.io.IOException; public class NegativeInputHtml { public static void main(String[] args) { String html = "<!doctype

Can pdfHTML render Base64 images to PDF?

in the createPdf()/CreatePdf() method. public void createPdf(String html, String dest) throws IOException { HtmlConverter.convertToPdf

How to get specific types from AcroFields? Like PushButtonField, RadioCheckField, etc

(string name); all I get is a string. When I call AcroFields.GetFieldItem(string name); I get an object but cannot cast

Release pdfXFA 2.0.7

posts that may be interesting to you: How to modify XFA documents before flattening

Release pdfHTML 4.0.5

a DIV element with flex property is nested eBooks iText 7: Converting HTML to PDF with pdfHTML

How to add a watermark to a page with an opaque image?

this, you need to introduce transparency. I have written a simple example that shows how this is done. It is called TransparentWatermark

How to get the rendered dimensions of text?

(), but I'm looking for more detailed information like: How many lines would a string need if rendered in a cell of a given width (say

When Contracts aren't Smart Contracts

" is also used in the context of DLT, more specifically when we talk about "smart contracts." We need to make sure that we don't

How to allow page extraction when setting password security?

XI Pro. Click How to allow page extraction when setting password security? if you want to see how to answer this question

Argument not specified in iTextSharp

in .NET start with upper case, so when people ask you to use Java code as pseudo code and to convert Java to .NET, you need to change

pdfHTML: Support for generating cross references for TOC creation with target-counter, target-counters CSS properties

pdfHTML to then convert our above HTML into a valid PDF document as follows: Resources: Then, when we are finished, we are left

How to create a TOC when merging documents?

https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/merge/MergeWithToc2.java example. Click Ho

Release pdfOffice 2.0.3

could crash when converting consecutive documents under certain circumstances. Some other small bugfixes have been included

Image examples

the opacity? How to make an image a qualified mask candidate in itext? How to convert colored images to black and white? How

Volume Counter FAQs

the instructions marked iText 7.1.x in this FAQ. However, if you have a JSON license key file, see the instructions for iText 7.2.x. How

Release pdfHTML 4.0.3

Fix resolving of display:none css style for flex children Fix ordered list symbol duplication eBooks iText 7: Converting HTML

Chapter 2: Adding low-level content

https://github.com/itext/i7js-highlevel/tags/.NET https://github.com/itext/i7ns-samples/tags). When we talk about low-level content

How should I interpret the coordinates of a rectangle in PDF?

right Y Every time, I get confused about how to make dimensions based on these coordinates to draw rectangle. If possible, can I

Release pdfHTML 3.0.3

in HTML. Previously when converting HTML code to PDF we supported either Base64 encoded images or images given by URL. Now

Why isn't the Rupee symbol showing?

need, then you have to make sure that you are using the correct encoding (for the String as well as the PdfFont). Click Why isn't

Chapter 6: Reusing existing PDF documents | .NET

https://itextpdf.com/content/itext-7-jump-start-tutorial/examples/chapter-6#c06e01_thegoldengatebridge_scale_shrink.cs example shows how

How to extract embedded streams?

to extract that same array. How can I do this? Posted on StackOverflow on May 17, 2015

How to decrypt a PDF document with the owner password?

how to do this: public void manipulatePdf(String src, String dest) throws IOException { PdfReader reader = new PdfReader(src, new

How to generate and design PDFs with iText or iTextSharp?

with various colors, borders, images and everything. Or do you have to rely on other documents like .doc, .html files to achieve a good

How to tell iText which fields to flatten first?

How do I change the order on the page of these fields with iText? I have a PDF with text form fields at are layered one on top

How to restrict the number of characters on a single line?

to add two string to a single line and underline them. From your question, it isn't clear how you want to align these strings

How to open an MS Word attachment by clicking an image?

How can I make an image clickable so that an attached MS word document opens? I have some PDFs here where there are some

How to give an image rounded corners?

I want to get the image width and height and make the edges of the image curved. I'm using iTextSharp to export images

How to load a PDF from a stream and add a file attachment?

When I save stream to file, the resulting PDF is not correct. The file attachment will always be an XML file, which I need

How to add an image to an existing PDF using AffineTransform?

. However: you can't see it because the dimension of the image is 1 user unit by 1 user unit. I've made an example to show you how

How to invoke a page break for nested tables?

), the report looks fine. When I nest a PdfPTable with a limited number of rows into a cell, all works fine too: /-------- 20 string

How to add an image and text to the same cell?

I am generating bar codes in a table. Now I want to insert the student code under the bar code label. How can I do this? My

How to enable LTV for a timestamp signature?

Acrobat tells me my signature is LTV enabled, but the timestamp signature is not. How can I make both LTV enabled? I'm using

Release iText 7.1.0

Objects to Paragraphs with Bold/Italic has unexpected spacing [DEVSIX-1568 https://jira.itextsupport.com/browse/DEVSIX-1568

.Why does the cell background color affect the color of other lines? vLatest

() method. When you finish make sure that the changes you applied don't affect other content you might be adding, don't forget

Why does the cell background color affect the color of other lines?

() method. When you finish make sure that the changes you applied don't affect other content you might be adding, don't forget

How to create Persian content in PDF?

: Encoding of the data: You need to make sure that you retrieve data from the database using the correct encoding. For instance: String

How to get the color properties of an AcroForm field?

need the annotation dictionary. You also know that the field dictionary and the widget dictionary are often merged when one

Why does using ColumnText result in "The document has no pages" exception?

); column.go(); document.close(); pdfDoc.close(); } When I run this code, I get the following error: ExceptionConverter

How do I rotate a PDF page to an arbitrary angle?

means that I cannot convert the page to an image because of the loss of resolution. Posted on StackOverflow on Feb 1, 2015

How to calculate the height of an element?

to the header of your question, you want to know the height of a string, but your code shows that you are asking for the width

How to truncate text within a bounding box?

How can I stop the text from overflowing a given region when writing? I am writing content to a PdfContentByte object directly

Chapter 5: Manipulating an existing PDF document | .NET

").SetAction(PdfAction.CreateResetForm(new String[] { "name", "language", "experience1", "experience2", "experience3", "shift

Release pdfHTML 3.0.1

: <object> tag in HTML referring SVG with inner resource doesn't resolve resources correctly eBooks iText 7: Converting HTML to PDF

How to draw a borderless rounded rectangle?

and 1f. For the rounded rectangles there is still a visible border when the line width is set to 0f, but this is not true

How to create hierarchical bookmarks?

How can I create a hierarchical bookmark structure in PDF using iText? I have data in ArrayList like below : ArrayList tree

pdfHTML: Support for overflow-wrap, word-break CSS Properties

> The following is the code snippet for converting the above HTML snippet to PDF: Below is our resultant PDF document: word-break

How to add a printable or non-printable bitmap stamp to a PDF?

depending on the actual Acrobat Reader print settings. I.e. when a user selects the option "Document" in Adobe Reader's Print

How to add a background image to a cell?

requirements: I want to create a document which contains one table. Inside that table, there are cells. I want to make each cell

How can I log the number of documents / bytes I've processed?

"How can I count the number of PDF reads and writes in iText 7?" in the Volume Counter FAQs. Please take a look

How to get the author of a "free text" annotation?

". It defines a key named /T that is described as an optional text string that shall be displayed in the title bar of the annotation's pop

How to change the spacing between words and characters?

the result shown in figure 1. public static void main(String[] args) throws DocumentException, IOException { Document document

How to create a table based on a two-dimensional array?

I have a series of list in this list: private List<List<String>> tableOverallList; This object contains 8 values in each list

How to change the color of a circle annotation?

annotation property, but I don't know how. When opening the PDF in Acrobat, the fill color property is in the appearance tab

How to create a new PDF file if a file name already exists?

How can I create a new PDF file without appending or overwriting the original data of the first user? I need to create simple

How can I find the maximum character limit for a text field?

How can I find the maximum character limit for a text field in an AcroForm form? I've researched this problem and I tried

Chapter 6: Reusing existing PDF documents

+Chapter+6#iText7jump-starttutorial:Chapter6-c06e01_thegoldengatebridge_scale_shrink example shows how it's done. PdfDocument pdf

Release iText 7.1.7

in converted PDF Html2Pdf and SVG: Pre-set baseUri is not transferred from html to inner svg PdfCleanupTool changing Text color

How to read text from a specific position?

I have a problem using iTextSharp when reading data from PDF File. What I want to achieve is to read only specific part of PDF

How to prevent the resizing of pages in PDF?

I create a PDF where I define absolute measurements. However, when I print this PDF, the measurements aren't correct. I want

Chapter 5: Manipulating an existing PDF document

(PdfAction.createResetForm( new String[]{"name", "language", "experience1", "experience2", "experience3", "shift", "info", "agreement"}, 0

.How to create a table based on a two-dimensional array? vLatest

I have a series of list in this list: private List<List<String>> tableOverallList; This object contains 8 values in each list

How to increase the accuracy of measurements in iTextSharp?

I want to resize a pdf to a specific size, but when I use scaling it loses accuracy because a float rounds the value. How can

How to add multiple images into a single PDF?

you need set the page size to the size of the first image when you create the Document instance. Click How to add multiple images

Part IV - Appearances

When people sign a PDF, they often do not merely want to see that signature in some extra signature panel, they want to see

How to move the content inside a rectangle inside an existing PDF?

in the original PDF should be shifted somewhat in the x and y direction. I have no influence on how the PDFs are created and I can accept

How to create a JavaScript action to open the attachments panel?

Is there an action which opens the attachments panel? Not right away, but when the user presses some text? Is there an action

How to define different border types for a single cell?

How do I create a cell with various borders? Example table When I set up the cell.setBorder(Rectangle.BOTTOM | Rectangle.RIGHT

pdfHTML: Support for 'vertical-align' CSS property for inline blocks within HTML

not been applied. How it works Apply the CSS vertical-align property to an element that is either inline, or inline-block. <style

How to crop out a part of PDF file?

is that this will make the pages smaller by removing the top part. Can someone help me to implement this so the page size remains the sam

How to show an image with large dimensions across multiple pages?

as this would make text on the node illegible. How could I split the image into multiple pages while retaining its original dimensions

Release pdfHTML 4.0.2

Release date: April 11, 2022 pdfHTML is an iText 7 add-on that allows you to easily convert HTML and CSS into standards

How to add a page number in the header of a PDF/A Level A file?

to receive Tagged PDF using pdfDoc.setTagged(), iText will make sure that the appropriate tags are created when adding Element

How to create a PDF with font information and embed the actual font while merging the files into a single PDF?

I would like to create PDFs which only embed font information, not the full font. Then when I merge these PDFs into a single

Can I generate a PDF from a URL instead of from a file on disk?

You can generate a PDF from any HTML InputStream. In most of the examples, we have used a FileOutputStream, but in chapter 4

How to watermark PDFs using text or images?

on each odd page and a transparent image on each even page of an existing PDF document. This is how it's done: protected void

How to generate a report with dynamic header in PDF using iText 7?

of the report contains a list of customer transactions. My doubt is: How to generate a header dynamically for each client? I need

.Release pdfHTML 4.0.0 vLatest

in HtmlDocumentRenderer::getNextRenderer eBooks iText 7: Converting HTML to PDF with pdfHTML

Release pdfHTML 4.0.0

in HtmlDocumentRenderer::getNextRenderer eBooks iText 7: Converting HTML to PDF with pdfHTML

Release pdfHTML 4.0.4

https://repo.itextsupport.com/webapp/#/artifacts/browse/tree/General/nuget/itext7.pdfhtml/itext7.pdfhtml.4.0.4.nupkg New features Support

Installing iText 7 pdfHTML for .NET developers

How to install pdfHTML .NET version Thank you for your interest in our HTML and CSS to PDF converter add-on - pdfHTML, we hope

How to underline text with a dotted line?

by Accollativo https://stackoverflow.com/users/1878854/accollativo It's not a good idea to use a String with dots when you need

Manipulating existing PDFs

a TOC when merging documents? How to change the order of Optional Content Groups? How to crop out a part of PDF file? How

How to display indian rupee symbol?

().toString(),12,rupee); private void createHeadings(PdfContentByte cb, float x, float y, String text, int size,BaseFont fb

Clearer exception messages when Outline Dictionaries break PDF specification rules

In the past iText threw generic exceptions when a PDF's Outline Dictionary violated the PDF specification

How to set the line width of a clipping path?

How do I change the size of my clipping path? I have a PdfTemplate and I want to clip its shape to a specific path. I know how

pdfOffice + pdfSweep Redaction Example

. In this example, we will demonstrate how a potential client may utilize pdfOffice + pdfSweep in order to convert a .docx file

What does "Not LTV-enabled" mean?

as validation data). If the document is stored and the signatures are to be verifiable long after first created, in particular

Why is content missing in my table?

or anything. Here's my scenario: I create a PdfPTable with 6 columns. However, when I add only 1 or 2 cells to the table, it's

Part I - Overview and Simple Cases

with how iText builds a CMS signature container for your simple signature values and you want to do that yourself. In later

Do we need a browser engine to render HTML+CSS to PDF?

No, pdfHTML does all the work parsing the HTML and CSS, and mapping them to iText objects and styles. Then the iText engine

Release iText 7.0.5

can now create PdfCleanUpLocation objects from a String, including regexes, and determine by itself which areas should be redacted

How to resize an Image to fit it into a PdfPCell?

? If it's possible, where do have I to do this? Right after I load the image or when I put the image into my PDF table cell? When

How to get the co-ordinates of an image?

How do I know whether the extracted image is the same as an image present in database, and the co-ordinates of the image

How to change the text color of an AcroForm field?

When I change the text color for a field it does not change. Why is that? I have a PDF with named fields I created with Adobe

Why can't I extract text added using a Type3 font correctly from a PDF?

I have PDF file in Arabic that has text with font Type3 when I extract text using PDFBox some characters are empty

How to set a fixed background image for all my pages?

Click, I generate 4 pages on my PDF, I added this image to provide a background image: string imageFilePath = parent + "/Images

How to remove text from a PDF?

: public void manipulatePdf(String dest) throws IOException { //Load the license file to use cleanup features

pdfHTML: Support for the CSS object-fit Property

" alt="Paris" width="500" height="300"> </body> </html> In order to convert HTML code which contains images, it is necessary

How can I serve a PDF to a browser without storing a file on the server side?

How can I serve the PDF file to the client without storing the file on the server side and allow the client side to directly

How can I find the border color of a field?

when we look inside the resulting PDF using iText RUPS https://itextpdf.com/Products/itext-rups, and we take a look at the field

How to introduce rounded cells with a background color?

I have seen how to create cells with rounded borders, but is it possible to make a cell that will have no borders, but colored

pdfOffice + iText Core Annotations Example

. In this example, we will demonstrate how a potential client may utilize pdfOffice + iText Core in order to convert a .docx file

How can I add titles of chapters in ColumnText?

Why can I only add a Chapter to the document body and not add a Chapter to create a TOC? I need to make a PDF like

Installing iText 7 pdfHTML for Java developers

How to install pdfHTML Java version Thank you for your interest in our HTML and CSS to PDF converter add-on pdfHTML, we hope

How to create a clickable polygon or path?

shape that we'll make clickable. You already know how to create a clickable link with a rectangular shape: Rectangle linkLocation

How to show an image at a text field position?

tried to replace the text field with an image image: I find the text field by its field name: String position = null

How to only read text from a constant location on PDF pages?

How do I read only a specific part of each PDF page where information on each page is located at a constant position? I have

Colored text

Examples written in answer to questions such as: Click How to make a single letter bold within a word? Click How to apply

pdfOffice: improved conversion of docx files containing embedded videos

in the resulting PDF documents. Below is a Java example showing how to do this: Java public static void main(String[] args) throws

How to use System Font in iTextSharp with VB.net?

Can someone help me with writing the code to use a system font? I'm using Itextsharp to convert text files to PDF documents

How to add a table in the top-right corner of the page?

); PdfPCell cellTwo = new PdfPCell(new Phrase("10/01/2015")); cellTwo.setBorderWidth(2f); table.addCell(cellTwo); When I execute

Support for linearGradient Color Scheme in Layout, CSS and SVG

for how to use this functionality with pdfHTML, we've created a separate article

pdfOCR: How to OCR an Image to PDF/A-3u?

= Arrays.asList(new File("invoice_front.jpg")); private static String OUTPUT_PDF = "/myfiles/hello.pdf"; private static final String

How to superimpose pages from existing documents into another document?

= stamper.getUnderContent(1); PdfReader r; PdfImportedPage page; for (String path : EXTRA) { r = new PdfReader(path); page

Part II - Proprietary APIs and Custom Providers

and forth between them. In particular individual keys or information associated with them might only be accessible via the API which

How to add a cover page to an existing PDF document?

I need to add an existing cover page (a single-page PDF) to another existing PDF document. How can this be done? Posted

Release iText 7.1.2

https://www.nuget.org/packages/itext7.pdfhtml/2.0.2 Added support for html elements: [blockcode]<select>[/blockcode], [blockcode]<option>

How to use the font Verdana in PdfStamper?

using this hard coded path by way of example. You should make sure that the font is present and available when you deploy your

How to merge documents correctly?

the following problem when printing the PDF file after merge, the PDF documents get cut off. Sometimes this happens because the documents

Release iText 7.1.3

ways to include SVGs in HTML documents. Support for the new event mechanism. Added support for background on html and body tags

How to create a pop-up window to display images and text?

and contents are string objects with the content you want to show in the text annotation, Then you need this code snippet to add

How to add alternative text for an image in Tagged PDF?

the structure tree, looking for structural elements marked as /Figure elements: public void manipulatePdf(String dest) throws

How to print mathematical characters like ?, ?, ?, ?, ? ?, ??

) and many others. How can I add them to a PDF? This is my code : Document document = new Document(PageSize.A4, 60, 60, 60, 60); try

Use cases

because the technology turned out to be too complex. It would be great if standard PDF viewer would have a button, so that when

Why is iText embedding a font even when I specify not to embed?

support Chinese characters. Click Why is iText embedding a font even when I specify not to embed? if you want to see how to answer

How to add an In Reply To annotation?

. It needs a reference to the parent popup. Like /IRT 16 0 R. How do I find this reference? Posted on StackOverflow on Feb 11, 2015

How to hide the Adobe floating toolbar when showing a PDF in browser?

" (HUD). Since version X of Adobe Reader, there is a new mode called "Read Mode", which is the default viewing mode when you open

Release pdfXFA 3.0.1

to static PDF. It also enables you to add a digital signature to converted XFA forms as additional security for further processing

Release pdfXFA 3.0.4

you to flatten dynamic XFA forms to static PDF. It also enables you to add a digital signature to converted XFA forms

How to find the absolute position and dimension of a field?

to find the absolute position and dimension of that particular field (getLeft(), getTop(), getWidth(), getHeight())? Posted

How can I read Roman page numbers?

labels. To achieve this, use getPageLabels() method in the PdfDocument instance: public void listPageLabels(String src, String

How to add a text to the left and to the right in a header?

How do I divide my header and footer into three sections? I need to add more than one header and footer to my document

How to add text inside a rectangle?

in the answer to this question: “How to fit a String inside a rectangle?” Click How to add text inside a rectangle? if you want to see

Which image types are supported by iText?

PNG files when using iText? iText supports JPEG, JPEG2000, GIF, PNG, SVG, BMP, WMF, TIFF, CCITT and JBIG2 images. This doesn't

How to encrypt PDF using a certificate?

need to post another question: how to get a public certificate from a smart card. Once you have this certificate, you can encrypt

How to create a pushbuttonfield with double byte character text?

short, but you probably have all the code you need, except the line that sets the font: public static final String FONT = "src

How to find out which fields are required?

changes, you can adapt that example to check for required fields: public void manipulatePdf(String src, String desttxt) throws

Interactive forms

enter a cross symbol when CheckType style is check mark? How to create radio buttons inside a table? How to show an image

How to rotate a single line of text?

How do I rotate text using the central point? I'm converting a document which is created with a online editor. I need

How to draw a rectangle around multiline text?

How do I draw a rectangle outlining my text? I am trying to draw a rectangle around multi-line text in iText. I use this code

How to change the order of Optional Content Groups?

I have a PDF file with a hierarchy of layers. How do I modify this data in order to copy it into new file? I have a PDF file

How to check for an event and remove it?

, PdfDocumentEvent.REMOVE_PAGE, PdfDocumentEvent.END_PAGE) using hasEventHandler(String type) method. To remove an existing page event, yo

How to set the OCG state of an existing PDF?

value to "on". How can I change this to "off"? Posted on StackOverflow on May 1, 2014

How to split a row over multiple pages?

Can anybody suggest how I can split a row over multiple pages? I am using PdfPTable to create a table in PDF. I have a single

How to check a check box?

(FIELD); StringBuilder sb = new StringBuilder(); String[] states = field.getAppearanceStates(); for (String state : states

Do I need a license for Windows fonts when using iText?

for Windows fonts when using iText? if you want to see how to answer this question in iText 5. font_license fonts itext_7 license

How to change the author name for comments?

. public void manipulatePdf(String src, String dest) throws IOException { PdfDocument pdfDoc = new PdfDocument(new PdfReader(src

How does a PdfPCell's height relate to the font size?

of the cell. It's similar to the concept with the same name in HTML. You can change the padding of a cell with the setPadding

How to create a link to launch an external program?

action like this (the code can be easily converted to C#): PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest)); Document doc

How to get text and image in the same cell?

(166.11023622047f, 124.724409448829f); jpg.BorderColor = BaseColor.BLUE; string numberofcard = i.ToString(); cell = new PdfPCell(jpg

pdfHTML: Support for linearGradient in CSS and SVG

here we shows how it works when using pdfHTML. Below are two quick examples which demonstrate this functionality. CSS Example: Link

pdfOptimizer: Support added for Font, Image, Color Space optimization

java.io.File; import java.io.IOException; public class PdfOptimizer_Sample { public static String SRC = "input_to_be_optimized.pdf

What is the connection between LTV and document timestamps?

How do I make a PDF document LTV enabled without using timestamps? I have read the paper, discussions but there is one thing

How to set the export value of a check box?

the possible values of an existing check box by looking at the appearance dictionary (/AP), but I don't know how to set the export

How to add two images in one cell?

String IMG1 = "resources/images/brasil.png"; public static final String IMG2 = "resources/images/dog.bmp"; public static final

Installing iText free trial for Java and .NET developers

version”, when not using the licensing library or when using an invalid/expired license; “Trial version”, when using

How to get the UserUnit from a PDF file?

the default value of the user unit, and I add an example on how to create a document with pages that have a different user unit. Now

Absolute positioning of text

syntax errors in a page created with iText? How to fit a String inside a rectangle? Why does ColumnText ignore the horizontal

How to add text to an image?

the image. If the content and the image exceed 450pt, the text is forwarded to the next page. My question is: how can I obtain

How to create and apply redactions?

this functionality. Here is the code in Java: private class AnnotatedTextRenderer extends TextRenderer { protected String text; public

How to read bookmark titles?

(); i++){ HashMapString, Object> bm = bookmarks.get(i); String title = ((String)bm.get("Title")); } I am trying to place

How to create a nested column?

I need help creating a nested table in iText. How can I create a table that looks like the table in the following screen shot

How to use an image as list symbol?

I know that SetListSymbol (from the ITextSharp library) expects a string as a parameter, but is it possible to use an image

How to draw a line every 25 words?

into a String with the readFile() method. I then split the text into words based on the occurrence of spaces, and I add each word

Why do I get a "getOutputStream() has already been called for this response" error in JSP?

How can I generate a dynamic PDF file which can be downloaded by client machine? I'm using JDBC to fetch data from database

General questions about iText

? How to set initial view properties? How to prevent the resizing of pages in PDF? When is the content flushed to a PDF File

Release iText Core 7.1.16

. This can be beneficial for processing complicated SVG images and make code clearer. Another important improvement in this release

How to add blank pages while concatenating several PDFs using PdfSmartCopy

of files, which is why I'm not using it. I've read the answer to the question "How to add blank pages in exist PDF in java

How to create an uncompressed PDF file?

their internals easily. I can always convert the finished PDF with various utilities but that takes an extra step that would

How to prevent splitting a table?

How to ensure the entire table goes on the same page. I'm developing an app that generates PDF using iText. I have a table

Option to disable AGPL-usage warning messages

When using iText 7 Core in AGPL mode (without loading an iText license) a message will occasionally be printed to the standard

How to create a custom dashed line separator?

. The LineSeparator class can be used to draw a solid horizontal line. Either as the equivalent of the tag in HTML, or as a separator

How to draw vertical gradient in iTextSharp?

I can make a horizontal gradient, but how do I make it vertical? I am trying to draw a vertical gradient at the bottom

Release pdfHTML 4.0.1

of q/Q Operators inside BT/ET text block/object eBooks iText 7: Converting HTML to PDF with pdfHTML

How to display barcodes in a matrix-like structure?

How can I display different bar codes in multiple columns in a PDF page using iText? I have to display 12 bar codes

How to fill out a PDF file programmatically? (Dynamic XFA)

https://github.com/itext/i7js-book/blob/develop/src/main/java/com/itextpdf/samples/book/part2/chapter08/Listing_08_28_XfaMovies.java: Jav

Release pdfXFA 2.0.9

use-cases. Having said that, we'd also like to point you to an XFA-related blog post that may be interesting to you: How

How to resize a PdfPTable to fit the page?

I am generating a document that contains a table. I need to make sure that this table never exceeds one page in size

How to prevent images from resizing in a table cell?

Is there a way to make all the images the same size? I would like to create a table that has a list of dots. I don't know

How to divide a page in N parts so we can fill each with a different source?

How can I achieve this using iTextPDF in java? Example So the first half of the page would be in English while the second part

How to fill XFA form using iText without breaking usage rights?

breaking the signature you should use the following code in iText 7: protected void manipulatePdf(String src, String dest) throws

How to add a table as a header?

in the previous example) when it call the tabHead.WriteSelectedRows(0, -1, 150, document.Top, writer.DirectContent) method

pdfOffice: Digital Signing

one of the most relevant document conversion functionalities - converting MS Office documents into PDF. Given the diverse range

Chapter 7: Frequently Asked Questions about pdfHTML

Over the years, we've received many questions about converting PDF to HTML. In this chapter, we'll answer those questions

How to introduce superscript?

How do I format dates so that the "th" in 14th or "rd" in 3rd is in superscript? I want to format a date like this: 14th may

How to write a Zapfdingbats character at a specific location on a page?

how to draw a Zapfdingbats character: PdfFont zapfdingbats = PdfFontFactory.createFont(FontConstants.ZAPFDINGBATS); Once you

How to get the current page count?

When I try to count the total number of pages, I don't get the current amount. Why is that? I have to create a PDF document

iText 7: Jump-Start Tutorial for .NET

in Bangalore on April 26, 2016. We released the first version of iText 7 in May. This tutorial is the first manual on how to use iText

iText 7: Jump-Start Tutorial for Java

in Bangalore on April 26, 2016. We released the first version of iText 7 in May. This tutorial is the first manual on how to use iText

How to rotate and scale pages in an existing PDF?

basically no idea how to properly scale the source page when it needs to be resized. To this end I'm using the PdfWriter class

Release pdfHTML 3.0.2

conversion eBooks iText 7: Converting HTML to PDF with pdfHTML

Release iText Core 7.2.2

. In cases when a font's CID does not correspond to its GID, iText could incorrectly read its cmap values resulting in incorrect

How to reorder pages in an existing PDF file?

I want to move a couple of the last pages to the start of my document. I am using the iText pdf library. Does any one know how

How to align two paragraphs to the left and right on the same line?

should be like Name:ABC date:2015-03-02 How can I do this? Posted on StackOverflow on Apr 11, 2015

How to get the number of characters in a field?

with a value but then I need to know how many digits are expected for the date of birth. I figured that if I could get

How to change the color of pages?

I want to create the first two pages with a blue background color and the remaining pages in white, but when I try this every

How to preserve high resolution images in PDF?

as such doesn't have a resolution. There is no such thing as DPI in PDF. The resolution only comes into play when a PDF

How to introduce multiple PdfPageEventHelper instances?

when necessary to compose the documents but PageEvent is not really an event but an instance of only one IPdfEvent, what

Why are PDF files different even if the content is the same?

to create PDF documents that look like identical twins when opened in a PDF viewer. And even if you create two identical PDF documents

How can I add a new AcroForm field to a PDF?

fields to a PDF. Is this possible with iText? If so, how can I do this? Posted on StackOverflow on Nov 30, 2014

How to create a document with unequal page sizes?

= PdfWriter.getInstance( document, new FileOutputStream(("MYpdf.pdf"))); when I create the document, I have the option to specify

How to nest tables without extending the inner table?

what happens when you add the table straight to another table. This is how it’s done in iText 7: Table innerTable1 = new Table(1

How to protect a PDF with a username and password?

How do I encrypt a PDF? Let's say I have a private teaching forum, where each user has a username and an encrypted password

How to add a rectangle to every page of a document?

to get a rectangle on every single page of the document but I'm not sure how to do this. I tried adding this at the end of my code

How do setMinimumSize() and setFixedSize() interact?

text in cells set to a fixed height clip. Is that what iText does? If not, how do I achieve this? While we're at it, am I

Release pdfOCR 1.0.0

, in conscience, not make this add-on open source as well (Java GitHub repository https://github.com/itext/i7j-pdfocr and .NET GitHub

How to add a table on a form (and maybe insert a new page)?

https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/acroforms/AddExtraPage.java example writte

pdfOffice: Spreadsheet To PDF Support

are pleased to announce this has now been implemented. We have provided iText users a simple way to convert spreadsheet files to PDF

pdfOffice: improved conversion of docx files with repeating table header on new page

page. Previously, such files would result in converted documents with a table which on subsequent pages did not contain all

How to close a PDF file to recreate it? (File in use problem)

If I don't close the file I get an error. How can I fixed this problem? I have the Java application that can create a PDF file

Migration guide from iText 5 to iText 7

to rendering HTML to PDF (which in iText 5 was possible using XMLWorker). XMLWorker, which was originally intended to convert

Release pdfXFA 3.0.3

you to flatten dynamic XFA forms to static PDF. It also enables you to add a digital signature to converted XFA forms

How to write a table header if part of a table is forwarded to the next page?

I want this page to have table header row as well. However, I want this header row only when the table data goes on new page

How to define the width of a cell?

I'm trying to change the width of a cell, but I don't succeed. Can someone explain how to define the width of a cell? Posted

Release iText 7.1.1

] - Panose string: 10 instead of 12 bytes. [DEVSIX-1519] - pdfHTML: Fix @font-face name resolving. [DEVSIX-1689] - IOException

How to read PDFs created with an unknown random owner password?

How do I bypass the owner password? Requirement is to process a batch of PDFs one at a time and on success encrypt each

How can I add an image to all pages of my PDF?

(PdfDocumentEvent.END_PAGE, handler); So your code will look like this: public void createPdf(String dest) throws IOException { Image img

How to add an image watermark to a PDF file?

is that you're adding the watermark outside the visible area of the page. See my answer to the question “How to position text

How to extract a page number from a PDF file?

a minute!" you say, "When I open a PDF in Adobe Reader, I can clearly see a page number in the document!" Yes, you can see that page

pdfHTML: more accurate rendering of checkboxes

. Therefore, there should be no changes required in how users currently process HTML. 7_2_2_example pdfhtml html_to_pdf

How to get the page width and height of a PDF document?

I have a PDF, and I want to get the width and height of each page using iTextSharp. This is what I have so far: string source

How do I get an object if I have its indirect reference?

" for the radio button. Each item in that array is a PdfIndirectReference. How do I get the actual object when all I have

Advantages of using Blockchain for Signing PDF documents

the blockchain, based on the ID pair of the document you have at hand. You get a historical overview when each signature was applied

How to fill a rectangle with color?

How do I ensure that I can choose the fill color? I have the following code : PdfContentByte canvas = writer.getDirectContent

How to add an x-offset to a text pattern with every x-step?

; string filltext = "this is the fill text!"; float filltextWidth = m_dejavuMonoBold.GetWidthPoint(filltext, fillTextSize

Release RUPS 7.1.12

of the most important dependencies it has (so all the goodies in Core, should make its way into RUPS). For this release in particular

How to put text above a barcode instead of under the bars?

How do I produce barcodes with text above instead of below? I'm using iText to dynamically generate PDF docs.I'm able

How to add a border to a PDF page?

of simple code to draw a border of a page: public void createPdf(String dest) throws IOException { // Create a PdfDocument

Why are the AcroFields in my document empty?

I have a PDF form with filled out fields. I can change the values and save them. But when I try to read the AcroFields

How to rename named destinations in existing PDF files?

a simple array with pairs of PdfString and references to PdfArray values. I replace all the string values with new names

How to extract text and anchor information from a PDF?

can visit our website, XYZ, and do something" where XYZ is a clickable link. The output when extracting this content should

How to align a label versus its content?

I want my content to be aligned so that every line starts at the same X position, no matter how many items are added

How to get a font from an array?

World!”).setFont(font).setFontSize(12)); When you are working with Type 1 fonts, you should use the createType1Font() method

How to strike through text using iText?

, iText has made a couple of decisions for you: where do I put the line? How thick is the line? If you want to make

.How to add a border to a PDF page? vLatest

of simple code to draw a border of a page: public void createPdf(String dest) throws IOException { // Create a PdfDocument

How to send a file to the server through a PDF?

prepared an example that explains how to create such a field when creating a document from scratch: FileSelectionExample

How to set initial view properties?

this [ {Catalog} > /PUT pdfmark. How is it done in PDF? Posted on StackOverflow on Jun 23, 2014

What is the size limit of pdf file?

. If size of the contents of such a folder goes beyond 1GB then the browser gets closed automatically when receiving the PDF file

How to rotate a paragraph?

images to the PDFs was really simple, the problem comes when I try to add the text. In theory what I would need to do

pdfOffice - Example

, xlsx, xls, xlsm, xltx, xltm, xlt, xlam, and xla. The example below demonstrates converting a Word document (.docx) into a PDF. <div

Why does my header overlap with my content?

, but unfortunately, it overlaps with the rest of my content. How can I avoid this? Question inspired by the posts on StackOverflow dated

How to fix the orientation of a PDF page in order to scale it?

How do I properly rotate page contents and how can I scale the rotated contents correctly? I need to scale down the pages

How do I add XMP metadata to each page of an existing PDF?

https://stackoverflow.com/users/11100/rahul The most common use of XMP in the context of PDF is when you add an XMP stream for the whole

How to add "continue on next page" / "continued from next page" to a table?

corresponds with a row in a PdfPTable and finally I add this PdfPTable to the Document. When the table is split, I need to add

pdfHTML: Processing of extremely long elements

When processing paragraphs with a lot of nested subelements, iText would act suboptimally by not cleaning up certain parent

How can I set the zoom level of a PDF using iText 7?

A simple iText 7 example showing how to set a specific magnification level for a PDF. You can use setOpenAction to open

Installing the iText license key and license key library for Java and .NET

actual license key, though you can rename it for convenience. Just make sure when you call it in your code you use the correct file

How to continue an ordered list on a second page?

commonly, I have to place various sections of text in specific places. I know how to create an ordered list, but I have come across

Volume Counter installation guide

. When a volume license key file is loaded, the statistics concerning usage will be sent to iText servers. This means

How to add a map with a pointer to a PDF?

with an annotation It is interactive in the sense that extra info is shown when the user clicks the annotation: Map with an annotation

How to add text as a header or footer?

("this is a footer") .setFont(ffont) .setFontSize(5) .setItalic(); return p; } Now when we look at the resulting PDF, we clearly see

iText 7.1 - Migration guide for .NET

changes that you need to do or you need to take into account when moving to 7.1.0. 1. Updating the version using NuGet Update

Why can't I set the font of a Phrase?

formules" was added to the Phrase. As you didn't add anything else to titreFormules, the font "Comic" is never used. When you

Tables

a paragraph's indentation inside a table cell? What is the PdfPTable.DefaultCell property used for? How can I convert a CSV file to a tab

Release pdfRender 2.0.0

of exception in PdfDocument/PdfReader constructors Getting blank pages when certain pdfs are converted to jpegs release pdfrender

.How to add "continue on next page" / "continued from next page" to a table? vLatest

corresponds with a row in a PdfPTable and finally I add this PdfPTable to the Document. When the table is split, I need to add

How to use a dotted line as a cell border?

: this solution always works, also when the table has cells with a rowspan greater than one. Click this link if you want to see how

Installing iText 7 pdfOCR for .NET developers

How to install pdfOCR .NET version Thank you for your interest in our OCR add-on - pdfOCR, we hope you will enjoy using our

Installing iText 7 pdfSweep for .NET developers

How to install pdfSweep .NET version Thank you for your interest in our pdfSweep redaction add-on, we hope you will enjoy

How to disable the save button and hide the menu bar in Adobe Reader?

); stamper.setViewerPreferences(PdfWriter.HideToolbar); My problem boils down to this: how do I disable the "save" button in the Adobe Rea

Why iText and Blockchain?

-dimensional bar code in an app. When we make a purchase using an app, we often pay without receiving an invoice as a document

Safeguards against loops in cross-reference structure of PDF files

We've made some improvements to how we parse cross-reference tables or streams in existing documents. The PDF file format uses

Digital Signatures Hub

a victim of invoicing fraud. These issues and many more can now be solved by Blockchain. This eBook focuses on how you can use

pdfHTML: Line Height property support

, but for others iText uses TypoAscender/TypoDescender and multiplies them by 1.2. This is done deliberately to avoid cases when

Why doesn't getDefaultCell().setBorder(PdfPCell.NO_BORDER) have any effect?

(Border.NO_BORDER) .setFont(tfont); table.addCell(new Cell("Adding a String").addStyle(style)); table.addCell(new Cell(new Paragraph

How to create a table with 2 rows that can be used as a footer?

it is! Make sure you define the margins of your page in such a way that the footer table doesn't overlap with the page content

Create booklet from A4 document

This example was written in response to questions such as: Click How to convert an existing A4 PDF document to an A3 booklet

.Create booklet from A4 document vLatest

This example was written in response to questions such as: Click How to convert an existing A4 PDF document to an A3 booklet

How to add JPEG images that are multi-stage filtered (DCTDecode and FlateDecode)?

, and only stretch it up when the PDF is displayed, cutting up the image content into smaller patches of images,... So far, I have

Installing iText 7 pdfOCR for Java developers

How to install pdfOCR Java version Thank you for your interest in our OCR add-on pdfOCR, we hope you will enjoy using our

Installing iText 7 pdfSweep for Java developers

How to install pdfSweep Java version Thank you for your interest in our pdfSweep redaction add-on, we hope you will enjoy

Release RUPS 7.2.5

the goodies in Core also make their way into RUPS). Happy debugging! GitHub https://github.com/itext/ Maven

How to add inline spacing in a PdfPCell?

of the cell and it is wrapped. We could avoid this, by defining a larger with for the first column when compared to the second column

iText 7 Signing Examples

level API with minor adaptations, all the while trying to make the underlying low-level API less accessible. This of course means

Installing iText 7 pdfOffice for Java developers

How to install pdfOffice Java version Thank you for your interest in our office converter add-on pdfOffice, we hope you

Installing iText 7 pdfOptimizer for Java developers

How to install pdfOptimizer Java version Thank you for your interest in our optimizer add-on pdfOptimizer, we hope you

Installing iText 7 pdfOptimizer for .NET developers

How to install pdfOptimizer .NET version Thank you for your interest in our optimizer add-on - pdfOptimizer, we hope you

iText 7: Building Blocks

building blocks are available and how they all relate to each other. Throughout the book, we'll use the following symbols

Release iText Core 7.1.17

field SVG: missed images in converted PDF Image is cropped when placing visual signature with PdfSignatureAppearance eBooks Best

Release pdfOffice 2.0.4

converting certain password-protected Word files would result in extra pages or border placement issues in the output

pdfOCR: How to OCR an Image to PDF?

String OUTPUT_PDF = "/myfiles/hello.pdf"; public static void main(String[] args) throws IOException { final

Does a PDF file have styles, headers and footers?

, but different fonts (for instance Helvetica is one font, Helvetica-Bold is another font of the same family). They don't have

iText 7.1 - Migration guide for Java

changes that you need to do or you need to take into account when moving to 7.1.0. 1. Updating the version using Maven / Gradle

Release pdfCalligraph 3.0.1

Release date: April 11, 2022 pdfCalligraph is our iText 7 add-on which provides advanced typography support when creating PDF

Release pdfOffice 2.0.1

with the existing Word and PowerPoint conversions. As an example is worth a thousand words, make sure that you check out the one

Creating and editing PDF 2.0 Documents

PDF 2.0 support to iText! This page details how to create a PDF 2.0 document using iText, and how to take advantage of the new

Release pdfCalligraph 2.0.7

\u0E1B\u0E34\u0E01" + "\u0E19\u0E34\u0E0"</p> </div> </div> </body> </html> Check out how this HTML gets rendered before and after

Installing iText 7 pdfRender for Java developers

How to install pdfRender Java version Thank you for your interest in our renderer of PDFs as images, we hope you will enjoy

An IExternalSignature implementation for signing via PKCS#11 with the Entrust Signing Automation Service

This example was written to show how to use iText and the Entrust Signing Automation Service for PKCS#11 signing of PDF

I upgraded to iText 7, how do I use my license?

How to install your new iText license. If you're using iText 7.2 and newer, you should have a license key in JSON format

Release pdfOffice 1.0.0

created in Office 97 through Office 2019 and the latest Office 365 updates. In this first release it can convert Word

Page events for headers and footers

How to create a table with 2 rows that can be used as a footer? Click How to add HTML headers and footers to a page

How do I create a separate OCR layer?

(); private static List<File> LIST_IMAGES_OCR = Arrays.asList(new File("invoice_front.jpg")); private static String OUTPUT_PDF

pdfCalligraph: Support for Myanmar script

showing how to achieve this. The following variables represents file paths as strings to their designated file: licensePath - String

Installing iText 7 pdf2Data for Java

> </dependency> Example of how pdf2Data can be used in code: // Make sure to load license file before invoking any code

Installing iText 7 pdf2Data for .NET

you install Make sure you have purchased a commercial license for iText 7 Core and pdf2Data if using them for commercial purposes

Release pdfSweep 2.0.7

an important improvement. An annoying bug that could cause a NullPointerException for TD and TL operators when analyzing a document strea

Questions about PDF in general

Not LTV-enabled mean? How to protect a PDF with a username and password? How to hide the Adobe floating toolbar when showing a PDF

Release pdfCalligraph 3.0.2

Release date: January 16, 2023 pdfCalligraph is our iText 7 add-on which provides advanced typography support when creating

Release iText 7.0.2

performance and reliability, even when using invalid HTML Support RTL and complex scripts out of the box without additional effort

Release pdfRender 1.0.6

up to 2021.08 Bugs Getting blank pages when certain pdfs are converted to jpegs release pdfrender 7_1_17_suite_release

Release pdfOCR 2.0.1

so we are ready for when bigger changes come about. GitHub https://github.com/itext/ Maven

Release pdfSweep 3.0.2

redact content from PDFs. For this release, we've improved the logging for unsupported images. When pdfSweep encounters an image

Logging mechanism

These examples were written in the context of the question Click How can I log the number of documents / bytes I've processed

Release pdfRender 2.0.4

PDF documents. A CLI version is also available (check the FAQ below on how to use it on a .NET environment). In this release

Release pdfRender 1.0.2

. This means it is now possible to create an in memory image object when converting from PDF using PdfRender, which in some

Release pdfSweep 3.0.0

are left open in case when PdfDocument/PdfReader constructor throws an Exception Security vulnerability in CompareTool Examples

Support for Beveled, Underline and Inset form field border styles

supported border styles, as well as an output example of what you can expect when running this code snippet. <div data-pym-src

Render data as table

Examples written in answer to the questions: Click How to create a table based on a two-dimensional array? Click How can I

What is the difference between getPageLabels and getPageLabelFormats?

: PdfPageLabels.PdfPageLabelFormat[] pplf = PdfPageLabels.getPageLabelFormats(reader); String[] labs = PdfPageLabels.getPageLabels(reader)

pdfOffice: enabled parallel conversion

statics. How it works To use the multithreading functionality, all you need to do is to call one of the OfficeConverter

Actions and annotations

the color of a circle annotation? How to create hierarchical bookmarks? How to modify the size of annotations and make them read-only

Replacing images

This example was written in response to the question Click How to convert colored images to black and white? replaceimage <div

.Replacing images vLatest

This example was written in response to the question Click How to convert colored images to black and white? replaceimage <div

Why do I get an "InvalidPdfException: PDF header signature not found"?

from a server, where the server returned a 404 message in HTML instead of a PDF file ;-) Whenever that exception happens, you

Installing iText 7 for .NET

How to install iText 7 .NET version Thank you for your interest in our open-source PDF library, iText 7, we hope you

What does PDF 2.0 stand for?

processes for converting paper or electronic documents to the PDF file format; specific technical design, user interface

pdfHTML: Responsive Design

This is an example of how pdfHTML is able to reflow the contents of generated PDF documents using responsive design. The code

Release pdfXFA 2.0.8

blog posts that may be interesting to you: How to modify XFA documents before flattening

Release pdfXFA 3.0.2

to flatten dynamic XFA forms to static PDF. It also enables you to add a digital signature to converted XFA forms as additional

Release iText 7.1.5

https://itextpdf.com/en/products/itext-7/pdfSweep to 2.0.3, and pdfX https://itextpdf.com/en/products/itext-7/pdfXfaFA

Release iText Core 7.1.18

operators when converting SVG to PDF by supporting q/Q Operators inside BT/ET text blocks and objects. Also included

How to format a field as a currency?

I use iTextSharp to populate a form with data. I just learned [/question/how-format-field-percentage](how to format a field

How to define multiple actions for a PushbuttonField?

How do I keep a page redirect or how do I set it in code? In a PDF, I can set up a button to: Submit the FDF data to my

Why is the text I extract from an English PDF page garbled?

class. The text I'm getting is not understandable. The following code snippet represents my string extractor: Document document

Release iText Core 7.2.5

are hard at work adding new features and revising the API to make it even more intuitive for developers. You can learn about

How to add a border to a paragraph?

I've created a Paragraph using iText. Now I have to add a border to this paragraph, not to the whole document. How do I do

How to get the image DPI in PDF?

How can I read the width/height/scale of an image and be confident about the result? I'm trying to get information about

How to move an AcroForm field?

How can I change the position of an Acrofield? I have a process that inserts a table of content into an existing Acroform

Release pdf2Data 2.1.12

and thoughtful optimizations will allow you to notice the difference, even when processing small volumes. Besides that, we added

What is the difference between iText, JasperReports and Adobe LC?

filling (iText has an add-on called XFA Worker https://itextpdf.com/product/xfa_worker that can convert your dynamic XFA forms

Blockchain for PDF Documents

. These issues and many more can now be solved by Blockchain. This eBook focuses on how you can use Blockchain in combination

Digital signatures - chapter 1

An example showing how to use the MessageDigest class: <div data-pym-src='https://itext.jdoodle.com/embed/itext' data-java-url

What does TextPositioning in pdfOCR do?

#a1bc6cc45862cfb71f483336f4b1e0d6b): BY_LINES (the default value) BY_WORDS These options make a difference depending on the document you a

Is it possible to set a different alignment for text on the same line in the same cell?

know how to do it. Posted on StackOverflow on Sep 15, 2015 https://stackoverflow.com/questions/32593183 by user2866205

What are the extra characters in the font name of my PDF?

file, for example: MMLPEO+RemingtonNoiseless string curFont = renderInfo.GetFont().PostscriptFontName; Posted on StackOverflow

Core SVG: Support <pattern> element

as the pdfHTML add-on to correctly render <pattern> elements in SVG files and HTML-embedded SVG respectively. You can consult the w3

How to create a link to a specific page number?

My question is how to target a page based on its number. For example if targeted page number is 6, clicking on the Anchor text

How to rotate a page 90 degrees?

I am trying to use a PDF for stamping and need to rotate it 90 degrees to lay it on correctly? Anyone know how to do

How to create a table with rounded corners?

How do I do this? I have to create a table having rounded corners, something like it: Posted on StackOverflow on May 14, 2014

How to add an image to an AcroForm field?

adding images. How is this done? Posted on StackOverflow on Apr 17, 2013

How to create a list without indentation?

the label and the content of a list item by default in iText 7. Your question is: how can we remove this indentation. So at first I

How to position text relative to page?

. Please help, I don't know how to properly use mediabox and cropbox and I'm new to iText. Posted on StackOverflow on Jul 13

How to draw lines on an image?

control. How is this done? Posted on StackOverflow on Apr 10, 2015

How to find out the current cursor position on a page?

I'd like to execute a command to tell me how much height has been consumed thus far in the document (for the current page) so

How to protect an already existing PDF with a password?

How do I set a password for an existing PDF? Posted on StackOverflow on Dec 2, 2014

How to create unique images with Image.getInstance()?

How can I guarantee a new bitmap every time? I need to use the GetInstance() variant that accepts raw bitmap data

Release pdfOffice 2.0.2

symbols. In addition, documents which contain an embedded video (such as from YouTube) will now be converted correctly, and include

Release pdfCalligraph 2.0.9

one could occur when rendering a string for specific font sizes, where the anchor delta for the last glyph was calculated

How to extend the page size of a PDF to add a watermark?

can see, a half an inch margin was added to the left of each page. This is how it's done: PdfDocument pdfDoc = new PdfDocument(new

How to precisely position an image on top of a Table?

, and 4pt below and 6pt to the right of the top-left of C5. How do I do this? I thought I'll add the text to the table, add

How to reuse a page from one PDF document into another PDF document?

How can I create an element from an existing PDF, so that I can place it in my new PDF? I'm trying to add an image that I have

How to create a table with complex borders?

this: Can anyone explain how I would start creating such a table? Posted on StackOverflow on Jul 9, 2015

How to reorder the pages of a PDF file?

10, page 11, page 12, page 16. To learn more see the answer to the “How to reorder pages in an existing PDF file” question

How to add a full line break?

how to do this. The document always has a margin to the left and the right. Chunk linebreak = new Chunk(new DottedLineSeparator

How to update a PDF without creating a new PDF?

https://stackoverflow.com/questions/16081831/using-itextsharp-stamper-required-to-update-in-the-same-pdf by tk2013 https://stackoverflow.

How to change width of single column of table?

of the first column, but I don't know how to do that. Posted on StackOverflow on Jun 10, 2014

How to align AcroFields?

https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/acroforms/AlignField.java for the full exa

How to change the properties of an annotation?

in Java. You'll need to apply small changes to the methods if you want to use them in C# code. Click How to change the properties

What is the PdfPTable.DefaultCell property used for?

() method to add any type of content you want (String, Image, BlockElement or Cell itself) and set different properties directly

How do I change the border color of a PdfPCell?

of code that shows how to create a cell with different borders in iText 7: PdfDocument pdfDoc = new PdfDocument(new PdfWriter

How to get rid of the top padding in a PdfPCell?

setVerticalAlignment(Element.ALIGN_TOP) which doesn't result in positioning the text near the top border of my cell, even with padding 0.

How to change the icon of a push button field?

I am currently trying to fill out a predefined Form with itextsharp while adding an image. How can I do this? I'am currently

How to define spacing and leading in PdfPCell objects?

different values to demonstrate how it works. The third paragraph sticks to the second one, because the leading of the third

How to add text at an absolute position on the top of the first page?

How can I add text automatically to the 1st page, instead of the last? I have a script that creates a PDF file and writes

Is it safe to remove XFA?

form can be justified (similar to <p align="justify"> in HTML). However, this option doesn't exist in an AcroForm text field (you

Where can I download the license key library?

How to download the iText 7 or iText 5 license key library manually, or using Maven or NuGet. Important! As of the release

Is it possible to attach multiple layout events to a PdfPCell?

How do I separate different cell options in separate events? I'm not sure if it's possible to set multiple events. I would

Release iText 7.0.3

-1273 https://jira.itextsupport.com/browse/DEVSIX-1273: XXE vulnerability in PdfReader when parsing XFA DEVSIX-1304

How can I crop the pages of an existing PDF document?

I have an existing document of which the pages are too big. How can I crop the pages? Posted on StackOverflow on Apr 12, 2014

How do I insert a hyperlink to another page in an existing PDF?

(10,10,100,100,0); rectangle.BackgroundColor = BaseColor.BLUE; overContent.Rectangle(rectangle); stamper.Close(); How can I do similar

How to add a hidden text field?

property. field.Visibility = PdfFormField.HIDDEN; Click How to add a hidden text field? if you want to see how to answer

How to draw a borderless table in iTextSharp?

use either cell events or table events, or a combination of both. Click How to draw a borderless table in iTextSharp? if you want

How to merge PDFs from ByteArrayOutputStreams?

understand how to do this because it seems that I need an InputStream (and I only have ByteArrayOutputStreams). Posted

How to merge PDFs and add bookmarks?

. Click How to merge PDFs and add bookmarks? if you want to see how to answer this question in iText 5. bookmarks merge_documents

How to merge PDFs from ByteArayOutputStreams?

understand how to do this because it seems that I need an InputStream (and I only have ByteArrayOutputStreams). Posted

How to attach files to a PDF?

have to do an extra effort trying to read the PDF standard... Click How to attach files to a PDF? if you want to see how to answer

How to hyphenate text?

")); table.addCell(new Cell().add(paragraph)); Click How to hyphenate text? if you want to see how to answer this question in iText 5

Release pdfOptimizer 2.0.2

https://itextpdf.com/node/15181/ is the addition of support for the Decode array when processing images. As noted in Table 89 of the PDF

Why do I get a StackOverflowException in the OnEndPage() event handler?

a System.StackOverflowException error when attempting to run the code. Does anyone have any idea why this is happening and how I can fix

pdfRender: HEIC image encoding support

for our PdfRenderImageType class. The following example shows how to specify HEIC as the output format: Java public static void main

pdfHTML: Custom ResourceRetriever

{ public static final String SRC = "./src/main/resources/pdfhtml/FilterSizeByDefaultResourceRetriever/"; public static final String

pdfHTML: Added full background support

In release version 3.0.3 of the pdfHTML add-on, we have added full support for the background property, this includes HTML