iText Knowledge Base

Search in spaces:

iText 7 iText DITO iText 5

How to merge forms from different files into one PDF?

and a PdfStamper that I am using to fill out a form. I now have to add another PDF to the end of the form I have been filling out
Filling out forms

These examples were written in answer to questions such as: Click How to format a field as a percentage? Click How to format a field as a
Filling out a form in multiple passes

This example was written in answer to the question Click How to tell iText which fields to flatten first? fillformfieldorder <div
.Filling out a form in multiple passes vLatest

This example was written in answer to the question Click How to tell iText which fields to flatten first? fillformfieldorder <div
How to find out which fields are required?

I'm starting with new functionality in my android application which will help to fill certain PDF forms. I found out
Why does iText enter a cross symbol when CheckType style is check mark?

the form, or if you are filling out an existing form, so I'll show you both cases. Creating a form: I've adapted the CheckboxCell
Release iText 7.1.8

examples for creating and filling forms: Java Creating an XFDF file
Chapter 4: Making a PDF interactive | .NET

interface. You are then going to use iText to fill out this form automatically, for instance using data from a database. Filling
Chapter 4: Making a PDF interactive

are then going to use iText to fill out this form automatically, for instance using data from a database. Filling out a form When we
Interactive forms

rights? How to flatten a XFA PDF Form using iTextSharp? How to find out which fields are required? How to merge forms from
Chapter 5: Manipulating an existing PDF document | .NET

filling out the form, we also change the properties of the fields: PdfAcroForm form = PdfAcroForm.GetAcroForm(pdfDoc, true
Can I convert an HTML form to a PDF?

a form is to be filled out manually, HTML 5 is usually preferred. faq pdfhtml
Chapter 5: Manipulating an existing PDF document

http://kb.itextpdf.com/content/itext-7-jump-start-tutorial/examples/chapter-4#c04e04_fillform.java example from chapter 4, but instead of
How to tell iText which fields to flatten first?

https://stackoverflow.com/questions/29633035/change-acrofields-order-in-existing-pdf-with-itext by Matt https://stackoverflow.com/users/4
How to fill XFA form using iText without breaking usage rights?

If I choose the XML manually by clicking 'Import data' from Adobe Reader, form is filled properly, so I guess
How to change the text color of an AcroForm field?

this is the case, because you are still able to fill out the fields (which wouldn't work if you had a pure XFA form). You have a hybrid
How to fill out a PDF file programmatically? (Dynamic XFA)

I have a dynamic XFA Form that I can fill out manually using Adobe Acrobat on my computer. Using iTextSharp I can read what
How to define the data encoding when submitting a PDF form using AcroForm technology?

When I create a PDF form (for instance using Acrobat) that contains text fields in AcroForm format (PDF dictionaries, no XFA
What is the difference between iText, JasperReports and Adobe LC?

, fill out PDF forms, examine and manipulate existing PDFs. JasperReports is a Business Intelligence / Reporting tool that uses
Adding fields to an existing form

=https://github.com/itext/i7js-examples/blob/develop/cmpfiles/sandbox/stamper/cmp_add_field_and_kids.pdf>cmp_add_field_and_kids.pdf</a><br
How to add a table on a form (and maybe insert a new page)?

); PdfAcroForm form = PdfAcroForm.getAcroForm(pdfDoc, true); Map fields = form.getFormFields(); fields.get("Name").setValue("Jeniffer
How to generate and design PDFs with iText or iTextSharp?

and is visualized at exact positions (defined by its coordinates) on specific pages. The code to fill out such a form consists of only
Chapter 6: Reusing existing PDF documents | .NET

flattened these filled out forms, and we merged them into one single document. Figure 6.11: Filling, flattening and merging forms
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
Is it safe to remove XFA?

equivalent? Ideally, both versions of the form are indeed equivalent, but: If the form isn't filled out correctly, the AcroForm
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
Chapter 6: Reusing existing PDF documents

these filled out forms, and we merged them into one single document. Figure 6.11: Filling, flattening and merging forms From
How to add a new form from an existing PDF template?

I want create a PDF template from another template. The resulting PDF should still be a template that I can fill out with data
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
How to create a complex PDF document?

(using PdfWriter, PdfPTable, etc.) What is the best way out of these, or is there any other way which is easier and convenient
How to make a field not required?

at the “How to find out which fields are required?” question. Is solves the same problem. Based on your question, I assume that you have
How to get the number of characters in a field?

I am trying to find out which format a date of birth should have in a empty field in a PDF using iText. I can stamp the field
How to add an image to an AcroForm field?

I'm trying to fill out a PDF form using the AcroFields class. I'm able to add text data perfectly, but I'm having issues
Release iText 7.1.5

exception when an empty path is closed in content stream. [DEVSIX-2374] : Form filling of empty text fields copied in smart mode
Release iText 7.1.3

https://jira.itextsupport.com/browse/DEVSIX-1916] : Fontsize auto not respected when filling form. [RND-900 https://jira.itextsupport.com
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
How to distribute the radio buttons of a radio field across multiple PdfPCells?

to figure out how to do it with radio buttons / radio groups. Is this possible with iText? Does anyone have an example? Posted
How to get the color properties of an AcroForm field?

https://stackoverflow.com/users/2416228/maheshvarma As you know a form field is described using a form dictionary. The visual representat
Chapter 7: Handling events; setting viewer preferences and printer properties

– Allow copy/paste of text and images, ALLOW_FILL_IN– Allow filling out interactive form fields, ALLOW_MODIFY_ANNOTATIONS– Allow
How to send a 'success' response back to Acrobat Reader from a java servlet?

is archived, I add a link to the filled out form so that people can check what they've filled in. You could return the filled out form
Chapter 4: Creating reports using pdfHTML

positions). On the other side, you have the XML Forms Architecture (XFA), which is dynamic, filling out the form is easy
Release iText 7.1.10

out PdfReader#SetMemorySavingMode(true)), more robust PDF update mechanisms, a better PDF/A document experience, some dependency
Release iText 7.1.7

AcroForm DefaultResources not updated on fields filling Investigate font alteration when one resets form New features pdfXFA
Release iText 7.0.8

when filling form. [DEVSIX-1779 https://jira.itextsupport.com/browse/DEVSIX-1779] : PdfExplicitDestination links removed by Acrobat
Setting of choice form field using setValue Method

New for iText Core 7.1.11 is a change to how form fields are handled, specifically when /TI value is present, and when using
How to find out the current cursor position on a page?

().getY(); float x = pLayoutResult.getOccupiedArea().getBBox().getX(); Click How to find out the current cursor position
How to get specific types from AcroFields? Like PushButtonField, RadioCheckField, etc

https://itextpdf.com/sites/default/files/Dfhdk.png Form with radio buttons and check boxes When I call AcroFields.GetField
Using forms for reporting

A series of examples that allow you to create reports using forms. These examples were used to answer questions such as: Click
.Using forms for reporting vLatest

A series of examples that allow you to create reports using forms. These examples were used to answer questions such as: Click
How to crop out a part of PDF file?

save and restore the graphics state stack, but that's rather obvious. Click How to crop out a part of PDF file? if you want
Support for Beveled, Underline and Inset form field border styles

In iText 7 Core 7.1.14 we've implemented some border styles for PDF form fields which we were previously missing. The styles
Repeating parts of a form

to add a table on a form (and maybe insert a new page)? addextratable <div data-pym-src='https://itext.jdoodle.com/embed/itext
.Repeating parts of a form vLatest

to add a table on a form (and maybe insert a new page)? addextratable <div data-pym-src='https://itext.jdoodle.com/embed/itext
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 move an AcroForm field?

https://stackoverflow.com/users/3381321/cro717 First some info about fields and their representation on one or more pages. A PDF form can
How to align AcroFields?

I'm using iText to populate the data to PDF templates, which are created in OpenOffice. The form is populating fine; I'm
Why do I get an error saying that "use of extended features is no longer available"?

allowed that the filled out form could be saved locally, this will no longer be possible after removing the usage rights. Fill out
How to find the absolute position and dimension of a field?

instance (form), retrieved from a PdfDocument in iText 7: PdfDocument pdfDoc = new PdfDocument(new PdfReader(src)); PdfAcroForm form
How to create a pushbuttonfield with double byte character text?

), "japanese", JAPANESE, font, PdfFormField.DEFAULT_FONT_SIZE); PdfAcroForm form = PdfAcroForm.getAcroForm(pdfDoc, true
XFDF examples

The following examples show how to use the XFDF functionality in iText 7 to create and fill forms: createxfdf <div data-pym
How to check a check box?

: PdfAcroForm form = PdfAcroForm.getAcroForm(pdfDoc, true); Map fields = form.getFormFields(); PdfFormField field = fields.get
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 create radio buttons inside a table?

(cell); doc.add(table); PdfAcroForm form = PdfAcroForm.getAcroForm(pdfDoc, true); form.addField(group); When we create the cells
How to add an onMouseOver javaScript action to a TextField?

(\""Quantity_0\"").value forms text_field itext_7 itext_7_suite itext_7_community itext_7_core faq
How to set the export value of a check box?

the “MyExportValue”. Click this link if you want to see how to answer this question in iText 5. forms itext_7 itext_7_suite itext_7_core
How to add a hidden text field?

this question in iText 5. forms field_properties itext_7 itext_7_community itext_7_core itext_7_suite faq
Release iText 7.1.11

iText 7.1.11 brings the second quarterly release of 2020 for the iText 7 family, with SEVEN (7) out of EIGHT product releases
How to open an MS Word attachment by clicking an image?

figured out how I can apply something like an action (GoToE seems only available for PDF attachments) or a link? Posted
Release iText Core 7.2.0

might guess from the name, the Unified License Mechanism affects the entire iText 7 Suite, so please also check out the iText add
Chapter 2: Adding content to a Canvas or a Document

as possible. Figure 2.3: Filling a rectangle with text We've added the Paragraph three times, because we can fit it inside
How to send a file to the server through a PDF?

to send a file to the server through a PDF? if you want to see how to answer this question in iText 5. forms file_selection_field
How to make sure a check box is printed?

in iText 5. forms field_properties field_flag print_flag itext_7 itext_7_community itext_7_core itext_7_suite faq
Best iText 7 Questions on StackOverflow

PDF in general, high-level iText objects, low-level functionality, fonts, forms, page events, tables, HTML, and much more
Release iText Core 7.1.14

substitution. Now, it's possible to fetch OTF language records by tag. For the rest of the changes, check out the Changelog
Release iText 7.0.3

identical resources) and copying pages with form fields. Added ECDSA algorithm OIDs. Table layout improvements. Fixed XXE
Release iText Core 7.1.17

to these bug fixes, 7.2.0 contains a great deal of other improvements. Please check out also the iText 7.2.0 release. iText 7 Suite
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
Installing iText 7 pdf2Data for Java

out this form https://pages.itextpdf.com/Free-Trial.html . To get information about pricing, please use request a quote
Installing iText 7 pdf2Data for .NET

please fill out this form https://itextpdf.com/get-started. To get information about pricing, please use request a quote
Release iText 7.1.6

: String index out of range: 0. [DEVSIX-2393] : PdfFormField Appearance: new line. [DEVSIX-2477] : Text is processed incorrectly
Volume Counter FAQs

. You can fill out a form here https://itextpdf.com/en/request-a-quote and one of our sales representatives will contact you. What
How to create a new PDF file if a file name already exists?

receipts which contain user details such as a name, a fare and a number. Whenever a new user inputs data in the main form
How to create a clickable polygon or path?

Is anyone out there able to create a clickable annotation that has an irregular shape? I know I can create a rectangular one
pdfHTML: Using emojis in iText

and communication formats support them in one form or another. For us this means of course that they are also supported in the PDF
How to disable the save button and hide the menu bar in Adobe Reader?

of the document doesn't want the document to be printed, but on a technical level, it's easy to remove this form of protection
When Contracts aren't Smart Contracts

, offers a way to create invoices that can either be read by human beings in the form of an PDF/A-3 document, or processed
Flattening a form

Examples written in answer to questions such as: Click Why does iText enter a cross symbol when CheckType style is check mark?
Chapter 3: Using renderers and event handlers

and the result already looked nice. But what if all of this isn't sufficient? What if we want more control over how the content is laid o
Chapter 3: Using renderers and event handlers | .NET

and the result already looked nice. But what if all of this isn't sufficient? What if we want more control over how the content is laid o
How to introduce a custom font weight in iText 7?

. These glyphs are rendered by filling the path using a fill color. Knowing this is important to achieve your requirement. You can
Creating form fields

These examples were written in answer to questions such as: Click How to send a file to the server through a PDF? Click How to create a
Underline a form field value

This example was written in answer to the question Click How to underline a portion of text in a text field? fillwithunderline <div
Get information from a form

This example was written in answer to the question Click How to check a check box? checkboxvalues <div
.Creating form fields vLatest

These examples were written in answer to questions such as: Click How to send a file to the server through a PDF? Click How to create a
Why can't I embed a font due to licensing restrictions?

-click the arial.ttf file, and take a closer look at the properties to find out: Properties of arial.ttf We're in luck: the Font
.Underline a form field value vLatest

This example was written in answer to the question Click How to underline a portion of text in a text field? fillwithunderline <div
Release iText 7.1.2

https://jira.itextsupport.com/browse/DEVSIX-1677] - font autosize property is not respected when flattening forms [DEVSIX-1732
PDF and Digital Signatures

, non-repudiation, and the time of signing can still be validated on the long term. Let's find out how this works, step by step
Part III - PKCS#11

file. The exact contents of such a configuration file depend on your PKCS#11 driver and device or service. The general form is like
Release pdfXFA 3.0.1

Release date: April 11 2022 pdfXFA is an iText 7 add-on for Java and C# (.NET) that allows you to flatten dynamic XFA forms
How to underline a portion of text in a text field?

I have an application that uses iText to fill PDF form fields. One of these fields has some text with tags. I need the text
How to use multiple fonts in a single cell?

I'm making a windows form for a friend who delivers packages. I want to transfer his current paper form, into a PDF
Chapter 6: Creating actions, destinations, and bookmarks

the appendix to find out for which objects the setAction() method can be used. In figure 6.1, we see a PDF that is almost identical
How to show an image at a text field position?

form = PdfAcroForm.getAcroForm(pdfDoc, true); Map fields = form.getFormFields(); PdfFormField field = fields.get("50106"); Your
What does PDF 2.0 stand for?

PDF 2.0 specifies a digital form for representing electronic documents to enable users to exchange and view electronic
Release pdfXFA 2.0.7

https://itextpdf.com/en/blog/technical-notes/how-modify-xfa-documents-flattening iText DITO: An alternative to PDF forms
pdfHTML: more accurate rendering of checkboxes

: <!DOCTYPE html> <html> <head> <style> input[type="radio"], input[type="checkbox"] { margin: 1px; } .form-control { width: 100%; display
Where do I find demos and tutorials?

We have a list of tutorials here https://itextpdf.com/en/resources/video-tutorials. For users just starting out we recommend
Migration guide from iText 5 to iText 7

changes Dependency iText5 iText7 logback (Java) N/A 1.1.3 log4net (.NET) N/A 2.0.8 For the full list of dependencies, check out
Release iText 7.1.1

are .NET Core 2.0, .NET Framework 4.6.2, UWP Fall Creators Update, Xamarin iOS, Xamarin Android, and Xamarin Forms. This hasn't
Chapter 5: Adding AbstractElement objects (part 2)

of the most used building blocks for last: Table and Cell. These objects were designed to render content in a tabular form. Many
Chapter 2: Defining styles with CSS

is an out-of-work party girl ..." /> </head> <body> <img src="img/colossal.jpg" width="120px" align="right" /> <h1>Colossal (2016
How to add text at an absolute position on the top of the first page?

and there is no way to return to that page. That doesn't mean your requirement is impossible. PDF has a concept known as Form XObject
How to continue field output on a second page?

https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/acroforms/AddExtraPage.java, where I have
Why does PdfStamper create a file with 0 bytes?

://secure_abc.pdf"); FileOutputStream out = new FileOutputStream(f); PdfReader reader = new PdfReader("C://abc.pdf
How to merge documents correctly?

(src); pdfInnerDoc = new PdfDocument(reader, new PdfWriter(baos)); form = PdfAcroForm.getAcroForm(pdfInnerDoc, true); //fill
Before we start: installing iText 7

</groupId> <artifactId>forms</artifactId> <version>7.0.4</version> </dependency> <dependency> <groupId>com.itextpdf</groupId
Release iText 7.0.1

is no exception. As such, we are proud to fully roll out iText 7 and three of its add-ons° for .NET, with our Java version
How to check if a font is bold?

I have an application, that extracts headings out of pdf files. The documents that the application is supposed to work
pdfHTML: Processing of extremely long elements

links after laying out intermediate renderers. As a result, iText would consume more memory than expected during the conversion
How to convert colored images to black and white?

I've tried varieties of COLORSPACEs and BITSPERCOMPONENTs, but always get "Insufficient data for an image", "Out of memory
How can I generate a PDF/UA compatible PDF with iText?

to tag the PDFs, but some elements of the PDF appear out of order. Some even become more jumbled after calling setTagged()! I read
Part IV - Appearances

AcroForm form field. Each such form field is identified by its respective name. The PdfSigner constructor creates a new, unused
How to set the line width of a clipping path?

: You are using your clipping path for two different purposes. To cut out a shape when adding an Image. To draw the path
Why is the text I extract from an English PDF page garbled?

I'm trying to extract and print English text out of a PDF on the console. Extraction is done through iText's PdfTextExtractor
Release iText Core 7.2.2

, be sure to also check out: iText 7 Suite Releases Release Related Examples GitHub https://github.com/itext/ Maven
Installing iText 7 Community for Java developers

> <artifactId>layout</artifactId> <version>${itext.version}</version> </dependency>  <dependency
Release iText 7.0.5

license key [DEVSIX-1521 https://jira.itextsupport.com/browse/DEVSIX-1521] - Form Field flattening not respecting form field styles
How to create a nested column?

Phrase("Mark", time51))); PdfPTable nested = new PdfPTable(1); nested.AddCell(""); nested.AddCell("Obtained"); nested.AddCell("Out
Release pdfOCR 1.0.0

repository https://github.com/itext/i7n-pdfocr), so feel free to head on over there, and check out (pun intended), how we brought
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
Release iText Core 7.1.12

of yet more performance improvements and convenience additions. A big shout-out to evileye-uk https://github.com/evileye-uk
When is the content flushed to a PDF File by iTextSharp?

objects, such as fonts, the cross-reference table, Form XObjects,... are kept into memory, because they can change during
How do I get an object if I have its indirect reference?

I would like to analyze the individual radio buttons. I am using iTextSharp to analyze a form enabled PDF. I know how
How can I add a new AcroForm field to a PDF?

(SRC), new PdfWriter(DEST)); PdfAcroForm form = PdfAcroForm.getAcroForm(pdfDoc, true); PdfButtonFormField button
How to convert PdfStamper to a byte array?

doesn't contain any resources such as fonts, images, form XObjects, etc... Click this link if you want to see how to answer
Release pdfXFA 2.0.8

https://itextpdf.com/en/blog/technical-notes/how-modify-xfa-documents-flattening iText DITO: An alternative to PDF forms
Where do I get pre-sales tech support?

Customers interested in purchasing commercial licensing may reach out to their sales representative for questions or help
Which languages are supported in pdfOCR?

out pdfCalligraph https://itextpdf.com/en/products/itext-7/pdfcalligraph. don't forget to specify the path to your Tesseract Data
Chapter 3: Using ILeafElement implementations

way to render content in a tabular form, but there are some serious limitations. Limitations of the Tab functionality
Release iText 7.0.7

https://jira.itextsupport.com/browse/DEVSIX-1677] - font autosize property is not respected when flattening forms [DEVSIX-1756
Before we start: installing iText 7 | .NET

low-level functionality. layout: contains high-level functionality. forms: needed for all the AcroForm examples. pdfa: needed
How can I find the border color of a field?

are interested in): PdfDocument pdfDoc = new PdfDocument(new PdfReader(src)); PdfAcroForm form = PdfAcroForm.getAcroForm(pdfDoc, true
iText 7: Building Blocks

in the form of a question and an answer. leanpub-error.pngThe bug highlights an Exception that gets thrown if you make a common
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
Installing iText 7 for Java

for forms --> <dependency> <groupId>com.itextpdf</groupId> <artifactId>forms</artifactId> <version>${itext.version}</version
Clipping pages in an existing PDF

This example was written in answer to the question Click How to crop out a part of PDF file? clippdf <div data-pym-src
.Clipping pages in an existing PDF vLatest

This example was written in answer to the question Click How to crop out a part of PDF file? clippdf <div data-pym-src
Clearer exception messages when Outline Dictionaries break PDF specification rules

the issue, as well as to filter out PDFs with such issues. For example; instead of throwing a generic java.lang.NullPointerException
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
Release iText 7.0.6

in iTextSharp.tool.xml.xtra.xfa.pipe.FormBuilder.BuildSubForm. [DEV-1927] - Regression: Flattening form with generate appearance false tr
Which image types are supported by iText?

into PDF syntax. Instead of adding an Image XObject, iText will create a form XObject. When the image data is encoded using
How to allow page extraction when setting password security?

: ALLOW_MODIFY_ANNOTATIONS Form Field Fill-in or Signing: ALLOW_FILL_IN Document Assembly: ALLOW_ASSEMBLY Content copying: ALLOW_COPY
General questions about iText

? How to find out the current cursor position on a page? How to enable LTV for a timestamp signature? How to hyphenate text? How
How to create a link to launch an external program?

a security hazard (which you point out in your comment: the user really has to trust the PDF). In iText 7 you'd create a launch
How can I read Roman page numbers?

dest) throws IOException { PrintStream out = new PrintStream(new FileOutputStream(dest)); PdfReader reader = new PdfReader(src
Could not find a glyph corresponding to Unicode character

) to be rendered. But that doesn't mean it covers everything that is available out there (especially if you're going outside of the Latin
Release pdfOCR 1.0.2

. That allows smoothing out fluctuations in a document's brightness to give you better results in cases of images taken
Release pdfCalligraph 2.0.8

processing and clustering mechanisms which differ from previously supported languages. Check out our example linked below
Support of proper word wrapping in languages with special scripts

situation where there’s a line of content being laid out, this line has a sequence of IRenderer children. Among those children
Release pdfCalligraph 2.0.9

array index out of bounds on split diacritic mark rendering in the "TH Sarabun New" font Installation Instructions Examples
Fail-safe processing of Outlines without Parent link

the attached PDF would result in an infinite loop, leading to an Out of memory error. Resources: 7_2_1_example
Safeguards against loops in cross-reference structure of PDF files

-reference entry is read out as part of the process. These cross-reference tables and streams can contain loops. People
What's an easy to print "first right, then down"?

); table.setWidth(1500); Cell cell; for (int r = 'A'; r Now I write this table to a Form XObject that measures 1500 by 1300. Note
How to change the spacing between words and characters?

https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/objects/SpaceCharRatioExample.java to find
Does a PDF file have styles, headers and footers?

, allowing you (for instance) to find out which lines belong together in a paragraph, which parts of the page are "artifacts
How to change the order of Optional Content Groups?

https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/stamper/ChangeOCGOrder.java example to fin
Why is iText embedding a font even when I specify not to embed?

with out the need to embed them. Is my understanding wrong? Posted on StackOverflow on Mar 26, 2015
Why do I get an "System.IO.FileLoadException: Could not load file or assembly" error?

automatically resolve this issue. As of .NET 4.5.1 binding redirection should work out of the box, and Visual Studio will usually
Does anyone have any idea how TabStop works?

I'm still trying to learn iText and have a few of the concepts down. However I can't figure out what TabStop is or how to use
What does TextPositioning in pdfOCR do?

BY_LINES, we would get: image2020-6-24_9-32-1.png In the example of a book however, where the content is clearly laid out in lines
How do I use pdfRender in a .NET environment?

). startInfo.Arguments = "/c " + pdfRenderPath + " --pdf " + src + " --out-dir " + outDirectory + " --type tiff" + " --scaling 0.7
iText 7 Signing Examples

was hard to understand unless one knew all the ins and outs of PDF signatures at byte level. Consequently, many “examples
pdfOffice - Example

a REST API you can use. Please reach out to us.</div> </div> pdfoffice example
pdfOptimizer: Support added for Font, Image, Color Space optimization

is optimized according to defined handlers and written out to file. optimizer.optimize( new File(SRC), new File(DEST)); } } </div> <div
Manipulating existing PDFs

the order of Optional Content Groups? How to crop out a part of PDF file? How to convert PdfStamper to a byte array? Why does PdfStamper
How to extend the page size of a PDF to add a watermark?

a rectangle that covers the extra half inch. Now switch to the other watermark examples to find out how to add text or other
How to get the rendered dimensions of text?

I would like to find out information about the layout of text in a PdfPCell. I'm aware of BaseFont.getWidthPointKerned
How to stamp image on existing PDF and create an anchor?

https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/annotations/AddImageLink.java example to f
How to create hierarchical bookmarks?

https://github.com/itext/i7js-book/blob/develop/src/main/java/com/itextpdf/samples/book/part2/chapter07/Listing_07_14_CreateOutlineTree.j
XFA examples

of an AcroForm field? Click How to fill out a pdf file programmatically
How can I convert a CSV file to a table with a repeating header row?

having a tough time finding out how to do that for the header rows of my table. Posted on StackOverflow on Nov 10, 2014
How to right-align text in a PdfPCell?

comes out left-aligned in the cell. Here is my code for creating the table: PdfPTable table = new PdfPTable(2); table.TotalWidth
Release iText Core 7.1.16

high-quality, native conversion. In addition, please check out the list of of other iText add-ons which have received updates
Release pdfOffice 1.0.0

us? Check this out https://kb.itextpdf.com/home/it7kb/examples/pdfoffice-example Release Related Examples Installation
Release iText Core 7.2.1

to also check out: iText 7 Suite Releases Release Related Examples GitHub https://github.com/itext/ Maven
Do I need a license for Windows fonts when using iText?

embed the font in a document not only to print and (pre)view the document, but also to edit the document (e.g. edit form fields
Digital Signatures Hub

https://itextpdf.com/en/resources/books/digital-signatures-pdf is available as a free download once you complete the form on the page lin
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
pdfHTML: Custom ResourceRetriever

, String dest) throws IOException { // Specify that resources exceeding 100kb will be filtered out, i.e. data will not be extracted
Part II - Proprietary APIs and Custom Providers

, that example code is based on an earlier version of NDI; thus, it most likely won’t work out of the box with the current NDI.) Signing
Chapter 6: Using fonts in pdfHTML

embedding of three font families out-of-the box: a sans font, a serif font, and a monospaced font family. For each of these font
Release iText 7.0.0

document models and streamline its lay-out engine.” In addition, iText 7 will come with add-ons for specific new
What is the connection between LTV and document timestamps?

response for every certificate" also includes signatures over CRLs and OCSPs, not just the signature certificate. he pointed out
How to generate 2D barcode as vector image?

Why are our barcode pages coming out completely black? I am generating 2D barcodes using iText API, but these barcodes
How to create unique images with Image.getInstance()?

, nobody can answer your question. Yes, I stand corrected. I used these images as soft masks and it turned out after much
What is the size limit of pdf file?

and the PDF viewer will respond. My guess is that the browser shuts down because of an out-of-memory exception. This is not a problem
How can I add titles of chapters in ColumnText?

https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/events/CreateTOCinColumn.java example to f
How to get the page number of an arbitrary PDF object?

is an instance of a PdfDictionary, then you need to look at the /S item of this dictionary to find out which type of action
Where is the origin (x,y) of a PDF page?

I want to position text at some specific place in the document. However, I cannot figure out where to find the origin
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
Release pdf2Data 2.1.8

for that column, even Qtd! If you find pdf2Data useful for document data extraction, be sure to also check out pdfOCR
Release iText Core 7.1.13

with some of our other add-ons, so besides Core, be sure to also check out: iText 7 Suite Releases Release Related Examples GitHub
Release iText Core 7.1.15

. Note: As always, we try to synchronize the release with those of our iText 7 add-ons. So, besides Core, be sure to also check out
Release iText 7.1.0

https://jira.itextsupport.com/browse/DEVSIX-1543] - Revise forms + pdf/a functionality [DEVSIX-1671
Release iText 7.0.4

https://jira.itextsupport.com/browse/DEVSIX-1357] - Unicode form field names [DEVSIX-1360 https://jira.itextsupport.com/browse/DEVSIX-136
How to define different border types for a single cell?

. Is the only way to avoid it is to remove the shared border form one of the cells? Question posted on StackOverflow on Jan 1, 2016
Installing iText free trial for Java and .NET developers

free trial work? For 30 days you can try out the iText 7 Suite - totally free - under the terms of iText’s commercial license
How to watermark PDFs using text or images?

the discipline to do this as you can get really strange effects if the graphics state is out of balance. We apply the transparency
Advantages of using Blockchain for Signing PDF documents

of CRM's, ERP's, DMS's don't provide PAdES functionality out-of-the-box. If we want our approach to be successful, every system
Chapter 1: Introducing basic building blocks

consulting the PDF specification. As it turned out, I was the only member in my team who understood my code. This also meant
Chapter 1: Introducing basic building blocks | .NET

consulting the PDF specification. As it turned out, I was the only member in my team who understood my code. This also meant
How to create a PDF with font information and embed the actual font while merging the files into a single PDF?

resulting PDF is a lot bigger than I had expected in file size. As it turns out, my PDF has a ton of duplicate fonts
How to make a single letter bold within a word?

Is it possible to bold out specific letters within a word in iText? Consider this sentence, "this is a word". Could I make all
What does "Not LTV-enabled" mean?

Acrobat & Reader) does the signature validation. As part of the validation process it figures out if it has to go online to download
Chapter 2: Adding low-level content

a look at a couple examples to find out. Drawing lines on a canvas Suppose that we would like to create a PDF that looks like
Chapter 2: Adding low-level content | .NET

take a look at a couple examples to find out. Drawing lines on a canvas Suppose that we would like to create a PDF that looks like
.Chapter 2: Adding low-level content | .NET vLatest

take a look at a couple examples to find out. Drawing lines on a canvas Suppose that we would like to create a PDF that looks like
Part I - Overview and Simple Cases

and certificates in the required forms. In Java you can read the PKCS#12 file contents like this: KeyStore ks = KeyStore.getInstance("pkc
Installing the iText license key and license key library for Java and .NET

to rectify this. If you didn't buy a license and you want to try out the add on, you may want to register for a trial license
Chapter 5: Custom tag workers and CSS appliers

a Dutch version of CSS: <html> <head> <title>Colossal</title> <meta name="description" content="Gloria is an out-of-work party
Chapter 7: Creating PDF/UA and PDF/A documents

" and "dog" by images representing a fox and a dog. When this file is read out loud, a machine doesn't know that the first image
Chapter 7: Creating PDF/UA and PDF/A documents | .NET

" and "dog" by images representing a fox and a dog. When this file is read out loud, a machine doesn't know that the first image
Chapter 1: Introducing fonts

+1%3A+PdfFont+examples#iText7BuildingBlocks-Chapter1:PdfFontexamples-c01e08_bolditalic example to find out how this was done
Chapter 4: Adding AbstractElement objects (part 1)

of the line. Check Appendix B to find out which AbstractElement methods are implemented for the LineSeparator class, and which methods

iText 7

iText DITO

iText 5