iText Knowledge Base

FAQ

favourite faq Converted from version 'Latest'.

Volume Counter FAQs

FAQs and information about the counting mechanism for volume licenses used by iText 7. How do I enable volume counting? You

FAQ

FAQ's Published by Scroll Versions from this space and version Latest

Where are your .NET examples?

of the library in the .NET environment. NOTE: Since this FAQ was written we have ported our Java examples to C#. You can find all

How to read text from a specific position?

how to answer this question in iText 5. faq Replaced embedded code sample

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

(). Click this link if you want to see how to answer this question in iText 5. faq

Where do I get the PDF library?

Java version installation guide; iText 7 .NET version installation guide. faq

How to merge PDFs from ByteArayOutputStreams?

https://itextpdf.com/examples/itext-action-second-edition/chapter-6#250-concatenate.java example for inspiration. faq Published by Scroll

Can you please delete my mail from the archives?

administrators but, as stated in their FAQ, you, as the itext mailing list administrator, must approve the deletion of this message

pdfOCR: Is handwriting recognition supported

strong suit, so handwritten recognition is not supported at this stage. pdfocr faq Converted from version 'Latest'.

.Does iText DITO support non-Latin fonts? viText_DITO_1.3

and Thai. faq dito

.Does iText DITO support non-Latin fonts? viText_DITO_1.4

and Thai. faq dito

How to create a PDF with a Cartesian grid?

will be 1 inch. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from

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

object defining the coordinates on that page. Click this link if you want to see how to answer this question in iText 7. faq

How to add a border to a PDF page?

to answer this question in iText 7. faq Published by Scroll Versions from this space and version Latest

How to set background image in PdfPCell in iText?

at the ImageBackground example for the full code. faq Published by Scroll Versions from this space and version Latest

Why does PdfStamper create a file with 0 bytes?

instance. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from

How to add blank pages to an existing PDF in java?

to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to create a PDF with a Cartesian grid?

want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

What functions and mathematical operators are supported in iText DITO?

itext_dito faq dito

.What image formats does data binding support in iText DITO? viText_DITO_1.3

.Images viText_DITO_1.3 itext_dito faq dito

.What are the minimum system requirements for iText DITO? viText_DITO_1.3

itext_dito templates faq dito Created by Scroll Versions, when change was added.

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

, but this question is asked so frequently that an extra entry in the FAQ section is justified. It's also an occasion to provide an extra

What are the minimum system requirements for iText DITO?

itext_dito templates faq dito Published by Scroll Versions from this space and version iText_DITO_1.4

What image formats does data binding support in iText DITO?

.Images viText_DITO_1.3 itext_dito faq dito Published by Scroll Versions from this space and version iText_DITO_1.4

What functionalities does iText 7 support?

https://itextpdf.com/en/resources/api-documentation. itext_7 itext_7_suite faq

.Can I use iText DITO to perform calculations in templates, like a spreadsheet? viText_DITO_1.3

by quantity etc. itext_dito faq dito

Why is my PDF missing several characters?

, and in the answer to the question Which languages are supported in pdfHTML? faq pdfhtml

pdfOCR: Who provided TESS_DATA_DIRECTORY?

https://api.itextpdf.com/pdfOCR/dotnet/latest/classi_text_1_1_pdfocr_1_1_tesseract4_1_1_tesseract4_ocr_engine_properties.html#a2ba097abad

pdfOCR: If your scanned document has a mixture of sections with paragraphs and tables, what is a recommended strategy here?

. This is similar to the BY_WORDS mode, but the top and bottom of the word bounding box are inherited from the line. faq pdfocr

Does anyone have any idea how TabStop works?

); Hope this helps. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions

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

() method to add the field to a specific page. Click this link if you want to see how to answer this question in iText 7. faq

How to add a table to the bottom of the last page?

coordinate). We draw all rows (0 to -1). Click this link if you want to see how to answer this question in iText 7. faq Published

How do I set parameters back to the default value?

this question in iText 7. faq Published by Scroll Versions from this space and version Latest

How to adapt the position of the first line in ColumnText?

of the rectangle. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from

How to convert PdfStamper to a byte array?

such as fonts, images, form XObjects, etc... Click this link if you want to see how to answer this question in iText 7. faq Published

How to introduce a rowspan?

. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from this space

How to introduce rounded cells with a background color?

this question in iText 7. faq Published by Scroll Versions from this space and version Latest

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

ALIGN_RIGHT or ALIGN_LEFT. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll

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

the field. Click this link if you want to see how to answer this question in iText 5. faq

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

in iText 5. faq Published by Scroll Versions from this space and version Latest

How do I set parameters back to the default value?

if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to create an uncompressed PDF file?

be compressed. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from this spac

How to convert PdfStamper to a byte array?

this question in iText 5. faq

How to calculate the height of an element?

. That's a different question, though. Click this link if you want to see how to answer this question in iText 5. faq

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

how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to set the zoom level of a PDF using iTextSharp?

action for the PDF. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions

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

to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

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

to answer this question in iText 7. faq Converted from version 'Latest'.

How to introduce a rowspan?

this question in iText 5. faq

How to set background image in PdfPCell in iText?

at the ImageBackground example for the full code. Click this link if you want to see how to answer this question in iText 5. faq Publishe

Why does PdfStamper create a file with 0 bytes?

instance from now on. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions

Is iText PDF a PDF viewer?

itext_5 itext_7_suite faq Published by Scroll Versions from this space and version Latest

Can I use iText DITO to perform calculations in templates, like a spreadsheet?

by quantity etc. itext_dito faq dito Published by Scroll Versions from this space and version iText_DITO_1.4

Which languages are supported in pdfOCR?

https://api.itextpdf.com/pdfOCR/dotnet/latest/classi_text_1_1_pdfocr_1_1_ocr_engine_properties.html#a890c015d826aa9cc52bcb63b2f237916) cl

Why do I have to buy core to use the add-ons?

properly.) Click here https://itextpdf.com/en/request-a-quoteto request your free quote. itext_7 itext_7_suite itext_7_core faq

Does iText DITO support non-Latin fonts?

and Thai. itext_dito faq dito Published by Scroll Versions from this space and version iText_DITO_1.4

How to increase the accuracy of measurements in iTextSharp?

will be more accurate). faq

How is iText commercially licensed?

https://itextpdf.com/en/request-a-quoteto request your free quote. faq Changed non-existent relative link to website page

Which languages are supported in pdfHTML?

https://itextpdf.com/content/itext-7-converting-html-pdf-pdfhtml/chapter-6-using-fonts-pdfhtml, but this question is asked so frequently

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

, it can take a while for iText to download all the resources, but this FAQ page from the Stack Overflow should load quickly

Where do I find demos and tutorials?

available, you can see a full overview here https://itextpdf.com/en/resources/demo-lab. tutorial demo faq Published by Scroll Versions

Can I design forms with custom fonts and formatting using iText DITO?

customization is also possible by using CSS stylesheets. itext_dito faq dito Published by Scroll Versions from this space and version

.Can I design forms with custom fonts and formatting using iText DITO? viText_DITO_1.3

customization is also possible by using CSS stylesheets. itext_dito faq dito

.Can I design forms with custom fonts and formatting using iText DITO? viText_DITO_1.4

customization is also possible by using CSS stylesheets. itext_dito faq dito

Do you need HTML or CSS skills to design templates in iText DITO?

achieved by applying a CSS stylesheet to your templates. itext_dito faq dito Published by Scroll Versions from this space

.Do you need HTML or CSS skills to design templates in iText DITO? viText_DITO_1.3

achieved by applying a CSS stylesheet to your templates. itext_dito faq dito

Do you have authorized resellers?

resellers. partner faq

How to change the zoom factor in link annotations?

of type /XYZ will be zero. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions

How to continue field output on a second page?

. faq Published by Scroll Versions from this space and version Latest

How can I find the border color of a field?

if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from this space and version Latest

How to create an uncompressed PDF file?

the ´document´, your PDF syntax streams won't be compressed. Click this link if you want to see how to answer this question in iText 7. f

How to add a shading pattern to a custom shape?

in iText 7. faq Published by Scroll Versions from this space and version Latest

How to add blank pages while concatenating several PDFs using PdfSmartCopy

want to see how to answer this question in iText 7. faq Published by Scroll Versions from this space and version Latest

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

scale an axis to get a different aspect ratio. Click this link if you want to see how to answer this question in iText 7. faq

How to avoid an exception when importing a TIFF file?

this question in iText 7. faq Published by Scroll Versions from this space and version Latest

How to add a new form from an existing PDF template?

want to see how to answer this question in iText 7. faq Published by Scroll Versions from this space and version Latest

How to draw lines on an image?

on the width and the height of the image. Click this link if you want to see how to answer this question in iText 7. faq Published

How to extract text and anchor information from a PDF?

by the /Rect entry. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from

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

this question in iText 7. faq Published by Scroll Versions from this space and version Latest

How To find internal links in a PDF file?

to jump to a specific page. Click this link if you want to see how to answer this question in iText 7? faq Published by Scroll

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

doesn't overlap with the page content. Click this link if you want to see how to answer this question in iText 7. faq Published

How to read bookmark titles?

of the outline tree. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from

How to read text from a specific position?

circumstances, 72 user units = 1 inch. Click this link if you want to see how to answer this question in iText 7. faq Published

How to right-align text in a PdfPCell?

how to answer this question in iText 7. faq Published by Scroll Versions from this space and version Latest

How to set the page size to Envelope size with Landscape orientation?

of that envelope format. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll

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

into static PDF, e.g. PDF/A) Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll

Why are the AcroFields in my document empty?

. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from this space

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

5. faq Converted from version 'Latest'.

How to strike through text using iText?

info. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from

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

in iText 7. faq Published by Scroll Versions from this space and version Latest

Does anyone have any idea how TabStop works?

this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to add a shading pattern to a custom shape?

() method to set the fill color for the canvas. Click this link if you want to see how to answer this question in iText 5. faq

How to add a table as a header?

); doc.setMargins(20 + handler.getTableHeight(), 36, 36, 36); Click this link if you want to see how to answer this question in iText 5. f

How to add a table to the bottom of the last page?

this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How can I find the border color of a field?

. Click this link if you want to see how to answer this question in iText 5. faq

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

want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to add a new form from an existing PDF template?

this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version

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

to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to adapt the position of the first line in ColumnText?

this: https://itextpdf.com/sites/default/files/eljI6.png Click this link if you want to see how to answer this question in iText 5. faq P

How to add a border to a PDF page?

PageBorderEventHandler()); Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll

How to draw lines on an image?

and the height of the image. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll

How to extract text and anchor information from a PDF?

by the /Rect entry. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from

How to flatten a XFA PDF Form using iTextSharp?

. Click this link to see the solution. faq Published by Scroll Versions from this space and version Latest

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

this question in iText 5. faq Published by Scroll Versions from this space and version Latest

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

. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space

How to continue an ordered list on a second page?

Screenshot Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space

How to avoid an exception when importing a TIFF file?

to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to calculate/set font line distance?

coordinate system points upwards, not downwards. Click this link if you want to see how to answer this question in iText 5. faq

How to check if a font is bold?

want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to set the page size to Envelope size with Landscape orientation?

to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to strike through text using iText?

factor with the font size cap - the end line cap. Click this link if you want to see how to answer this question in iText 5. faq

How to insert a "linked rectangle" with iText?

this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to invoke a page break for nested tables?

in iText 5. faq Published by Scroll Versions from this space and version Latest

How to read bookmark titles?

of the outline tree. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions

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

into static PDF, e.g. PDF/A) Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll

Why are the AcroFields in my document empty?

to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

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

, you'll need to use OCR to convert the content to normal text. faq Converted from version 'Latest'.

Why doesn't FontFactory.GetFont() work for all fonts?

this link if you want to see how to answer this question in iText 5. faq

Chapter 7: Frequently Asked Questions about pdfHTML

that were asked most frequently. faq pdfhtml

Is iText free?

https://itextpdf.com/en/request-a-quoteto request your free quote. license itext_7_suite itext_5 faq

.How to create a PDF with a Cartesian grid? vLatest

want to see how to answer this question in iText 5. faq

How to increase the accuracy of measurements in iTextSharp?

to increase the accuracy of measurements in iTextSharp? if you want to see how to answer this question in iText 5. faq

Why do I get a "Could not find PdfGraphics2D" error?

android itext_5 faq

How to set the OCG state of an existing PDF?

code. Please read it as if it were pseudo-code and adapt it to your language of choice. itext_5 faq

Could not find a glyph corresponding to Unicode character

% unaffiliated). pdfocr faq

Can pdfHTML render Base64 images to PDF?

we used an external image. Source code, browser view and resulting PDF of a file with a base64-encoded image faq pdfhtml

Does my HTML have to be valid XML?

https://raw.githubusercontent.com/itext/i7js-examples/develop/src/main/java/com/itextpdf/samples/htmlsamples/chapter07/C07E07_IncompleteH

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

WebDings and WingDings fonts if you need a symbol or special character. faq pdfhtml

How to change width of single column of table?

is double the size of the second and third column. tables itext_5 faq

.Can I link to data sources (e.g. ERP, CRM, databases) to insert data directly into templates? viText_DITO_1.3

resolve to John. itext_dito faq dito

How to add an image to an AcroForm field?

for the full code sample. forms images pushbutton_field itext_5 faq

How do I extend my 30-day free trial?

Contact iText sales to see if you’re eligible to extend your free trial. free_trial itext_7_suite faq

Does iText DITO support OpenJDK?

Yes, iText DITO supports both the Oracle JDK and Oracle Open JRE. itext_dito faq dito

Does iText DITO support the creation of PDF 2.0 documents?

Yes, iText DITO is currently the only templating solution to support PDF 2.0 itext_dito faq dito

How to continue an ordered list on a second page?

to see how to answer this question in iText 7. faq Published by Scroll Versions from this space and version Latest

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

font for the header. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions

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

(). You'll have to change the properties to show or hide the content. faq

How to add a table as a header?

you're drawing the table. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll

How to draw a line every 25 words?

https://itextpdf.com/sites/default/files/4EeYf.png Screen shot of result Click this link if you want to see how to answer this question i

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

this question in iText 7. faq Published by Scroll Versions from this space and version Latest

Why is my cell event not triggered?

for that. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from this space

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

in iText 7 faq Published by Scroll Versions from this space and version Latest

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

how to answer this question in iText 7. faq Published by Scroll Versions from this space and version Latest

How to add blank pages while concatenating several PDFs using PdfSmartCopy

5. faq Published by Scroll Versions from this space and version Latest

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

this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to add an In Reply To annotation?

this question in iText 5. faq Published by Scroll Versions from this space and version Latest

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

this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to draw a line every 25 words?

to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How to continue field output on a second page?

this sample differs from iText 5 a lot. Click this link if you want to see how to answer this question in iText 5. faq Published

How to change the zoom factor in link annotations?

this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version

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

and coordinates. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from

How to introduce rounded cells with a background color?

in iText 5. faq

How to right-align text in a PdfPCell?

: https://itextpdf.com/sites/default/files/rAi47.png Alignments in Cell Click this link if you want to see how to answer this question in

How to use a dotted line as a cell border?

to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

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

the restoreState() method. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll

Why is my cell event not triggered?

as well. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from

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

this question in iText 5. faq Published by Scroll Versions from this space and version Latest

How do I get a free trial?

Click here https://itextpdf.com/en/get-startedto request your free 30 day trial. free_trial itext_7_suite faq Changed non

How can I uninstall iText 5?

itext_5 faq

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

if you want to see how to answer this question in iText 5. faq

.How to add a table to the bottom of the last page? vLatest

coordinate). We draw all rows (0 to -1). Click this link if you want to see how to answer this question in iText 7. faq

.How to introduce a rowspan? vLatest

. Click this link if you want to see how to answer this question in iText 7. faq

How to calculate the height of an element?

this link if you want to see how to answer this question in iText 7. faq

How to make a footer stick to bottom of every pdf page?

need to set extendFinalRow to true (the default for extendLastRows and extendFinalRow is false). faq

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

this question in iText 7. faq

What does PDF 2.0 stand for?

faq

How do I install iText 7 Core?

https://itextpdf.com/en/resources/installation-guides. installation itext_7_suite itext_7_core faq

How do I renew my license?

an iText sales representative if you have any other questions. license itext_7_suite itext_5 faq

Where do I get pre-sales tech support?

in use of iText. Any questions regarding use of the library will be forwarded to our support team. support itext_7_suite itext_5 faq

Where do I get tech support?

support and maintenance system. support itext_7_suite itext_5 faq

Why can't I embed a font due to licensing restrictions?

in Microsoft's FAQ) Some fonts require a full (paid) license if you want to use and/or embed them. If I remember correctly, the fonts

How to find out which fields are required?

() & BaseField.REQUIRED) > 0) out.write(" -> required\n"); } forms inspect_fields field_properties itext_5 faq

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

, and has been updated and improved in subsequent versions. faq pdfhtml

How to convert an ASP or JSP page to PDF?

the HTML. The pdfHTML add-on will gladly accept that HTML for conversion to PDF. faq pdfhtml

Are iText 5 and iText 7 backwards compatible?

changed. This means you will have to update your code to use the new library. compatibility itext_7_suite itext_5 faq

Can iText DITO be used to replace XFA forms?

https://itextpdf.com/en/blog/itext-news/itext-dito-alternative-pdf-forms for more information. itext_dito faq dito

How to merge PDFs from ByteArrayOutputStreams?

pdfcopy itext_5 faq

Where do I get AGPL tech support?

are regularly addressed by the development team. agpl support itext_7_community itext_5 faq

How to check a check box?

faq

How to add a full line break?

https://raw.githubusercontent.com/itext/i5js-sandbox/master/cmpfiles/objects/cmp_full_dotted_line.pdf and you'll see that the line now ru

How to rotate a page 90 degrees?

(90)); page_rotation pdfstamper itext_5 faq

How to underline text with a dotted line?

a gap of 2 points between the dots (using the setGap() method). separator underline itext_5 faq

Can I link to data sources (e.g. ERP, CRM, databases) to insert data directly into templates?

resolve to John. itext_dito faq dito Published by Scroll Versions from this space and version iText_DITO_1.4

Do you have customer testimonials?

testimonial case_study itext_7_suite itext_5 faq Changed non-existent relative link to website case studies page

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

the type of pattern you require. itext_5 faq

What does TextPositioning in pdfOCR do?

https://itextpdf.com/en/products/itext-7/pdfocr for the best possible output. faq pdfocr

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

() method, the data is sufficient. Click this link if you want to see how to answer this question in iText 5. faq pdfxfa

How to flatten a XFA PDF Form using pdfXFA

the XML syntax into PDF syntax. faq pdfxfa Published by Scroll Versions from this space and version Latest

Can I convert an HTML form to a PDF?

a form is to be filled out manually, HTML 5 is usually preferred. faq pdfhtml

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

()); } } pdfDoc.close(); } Click this link if you want to see how to answer this question in iText 5. faq rups Published by Scroll

How do I use pdfRender in a .NET environment?

a language like Python https://www.python.org/, to achieve the same outcome. pdfrender faq

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

PDFs. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from

How to get the page number of an arbitrary PDF object?

in the destination. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from

How to extract embedded streams?

into the annotation dictionary. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll

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

7. faq Published by Scroll Versions from this space and version Latest

Where is the origin (x,y) of a PDF page?

to see how to answer this question in iText 7. faq Published by Scroll Versions from this space and version Latest

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

to use the first sample. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions

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

https://itextpdf.com/question/how-create-table-based-two-dimensional-array if you want to see how to answer this question in iText 5. faq

How to get the page number of an arbitrary PDF object?

in the destination. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from

How To find internal links in a PDF file?

if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

What's an easy to print "first right, then down"?

on page 5 and cells N11 to Z15 on page 6. Click this link if you want to see how to answer this question in iText 5. faq Published

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

to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

Where is the origin (x,y) of a PDF page?

. Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space

How can I uninstall iText?

itext_7_suite faq

Do we license per functionality /feature?

required by smaller subsets of our customers. license itext_7_suite faq

How does iText Group count processes/files?

itext_5 faq

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

https://itextpdf.com/en/resources/books/itext-7-converting-html-pdf-pdfhtml/intro and ongoing support from the development team. pdfhtml

What is the PdfPTable.DefaultCell property used for?

. tables itext_7 itext_7_community itext_7_suite itext_7_core faq Published by Scroll Versions from this space and version Latest

How can I automatically change the font size?

to this question: How to choose the optimal size for a font? fonts font_size measure_text itext_5 faq

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

coordinate of the upper-right corner. page_size crop_box page_boundaries itext_5 faq

How to change the icon of a push button field?

, and the ChangeButton example. forms pushbutton_field images itext_5 faq

How to display barcodes in a matrix-like structure?

); cell.setPadding(10); return cell; } bar_code tables image_in_cell itext_5 faq

.How to add a shading pattern to a custom shape? vLatest

() method to set the fill color for the canvas. Click this link if you want to see how to answer this question in iText 5. faq

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

PageBorderEventHandler()); Click this link if you want to see how to answer this question in iText 5. faq

.How to add a shading pattern to a custom shape? vLatest

in iText 7. faq

.How to right-align text in a PdfPCell? vLatest

how to answer this question in iText 7. faq

How to check if a font is bold?

if you want to see how to answer this question in iText 7 faq

How to calculate/set font line distance?

7. faq

How to merge PDFs and add bookmarks?

to answer this question in iText 7. faq website -> wiki

Why doesn't FontFactory.GetFont() work for all fonts?

this question in iText 7. faq

Where can I download the license key library?

https://itextpdf.com/en/resources/installation-guides/installing-itext-license-key-and-license-key-library-java-and-net. faq

Why do I get an "System.IO.FileLoadException: Could not load file or assembly" error?

this information has been helpful. faq

How to check for an event and remove it?

itext_5 faq

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

that this won't work on all viewers (app = Adobe Reader) and it won't work if people disable Javascript. file_attachment itext_5 faq

How to add blank pages to an existing PDF in java?

above will add an extra blank 11th page, using the same page size as the first page. pdfstamper insert_page itext_5 faq

How do I check if my key has been loaded correctly?

); This will throw a LicenseKeyException when the key is invalid or corrupt. license_key itext_5 itext_7_suite faq

How to protect an already existing PDF with a password?

) and you can choose from different encryption algorithms. pdfstamper itext_5 faq

Is a support license agreement mandatory?

of the subscription. support itext_5 itext_7 itext_7_suite faq

What is the difference between AGPL and commercial license?

.) license open_source_licenses itext_7_suite itext_5 faq

Which version of the license key library should I use?

itext_7_core faq

How to show an image at a text field position?

that it's a text field). itext_5 faq

How do I create a separate OCR layer?

(var writer = new PdfWriter(OUTPUT_PDF)) { ocrPdfCreator.CreatePdf(LIST_IMAGES_OCR, writer).Close(); } } }</div> </div> pdfocr faq

How to update a PDF without creating a new PDF?

an exception in PdfStamper. If I were you, I'd create a temporary file. itext_5 faq

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

https://itextpdf.com/en/resources/examples?title=&itext-version=92&example_language_support=All&category%5B1461%5D=1461&category%5B112%5D

How to add an image to an AcroForm field?

itext_7 itext_7_community itext_7_core itext_7_suite faq

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

examples in the answer to the question How to convert an A4 size PDF to a PDF booklet? merge_documents page_size itext_5 faq Published

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

" will move towards the middle if you justify the line. tables separator itext_5 faq

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

I explained in my earlier comment. I ended up using a font called "Carbo Regular". fonts itext_5 faq

How can I read Roman page numbers?

(src)); for (int i = 0; i page_numbers inspect_pdf itext_5 faq

How to create a document with unequal page sizes?

(by iText, when a page was full and a new page is needed). page_size margins itext_5 faq

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

/a tagged_pdf itext_5 faq

How do setMinimumSize() and setFixedSize() interact?

. Although we add text that doesn't fit the cell in column 2, the content is truncated. cell_height tables itext_5 faq

How to change the color of a circle annotation?

. annotations color itext_5 faq

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

. pdfstamper images itext_5 faq

How to draw vertical gradient in iTextSharp?

https://raw.githubusercontent.com/itext/i5js-sandbox/master/cmpfiles/graphics/cmp_gradient_top_to_bottom.pdf Gradient from top to bottom

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

used this as a mask for the colored javaone2013.jpg image. images itext_5 faq

How to format a field as a percentage?

will be displayed as 50% or not. See also How to format a field as a currency? forms text_field itext_5 faq

How to create a pushbuttonfield with double byte character text?

arialuni.ttf or any other font that supports Japanese. forms pushbutton_field itext_5 faq

How to remove text from a PDF?

. pdfstamper itext_5 pdfsweep faq

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

support this). annotations embedded_files itext_5 faq

How to give an image rounded corners?

. You need to replace the Ellipse() method from the example with the RoundRectangle() method. images itext_5 faq

How to hyphenate text?

for a wide array of languages. languages tables itext_5 faq Published by Scroll Versions from this space and version Latest

How to invoke a page break for nested tables?

); table.setWidths(new int[]{1, 15}); for (int i = 1; i nested_tables tables itext_5 faq

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

field after that field loses focus. forms submit_form itext_5 faq

How to split a row over multiple pages?

to false, iText will split rows immediately. tables split_table itext_5 faq

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

if you also want to add other content, especially if that content needs to be added outside the clipping path. tiling itext_5 faq

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

parsing_xml_and_xhtml xml_worker fonts itext_5 faq Published by Scroll Versions from this space and version Latest

How to change the properties of an annotation?

itext_7_suite faq Published by Scroll Versions from this space and version Latest

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

itext_7_community itext_7_core faq Published by Scroll Versions from this space and version Latest

How to merge PDFs from ByteArrayOutputStreams?

concatenate itext_7 itext_7_community itext_7_core itext_7_suite faq

How to set the export value of a check box?

itext_7_community faq Published by Scroll Versions from this space and version Latest

What is the difference between getPageLabels and getPageLabelFormats?

. page_labels itext_7 itext_7_suite itext_7_core itext_7_community faq Published by Scroll Versions from this space and version

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

faq Published by Scroll Versions from this space and version Latest

Can I create a Reader-enabled PDF using iText?

key, you can only enable documents using Adobe products. reader_enabling usage_rights itext_5 faq

How to add text inside a rectangle?

("This is the text added in the rectangle")); ct.Go(); columntext rectangle itext_5 faq

How to align AcroFields?

the AlignField method for the full example. forms itext_5 faq

How can I create a Reader enabled PDF with a signature field that can be signed in Adobe Reader

itext_5 faq

How to create a link to a specific page number?

PdfDestination(0), writer); chunk.SetAction(action); annotations link_annotation itext_5 faq

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

a = array.GetAsArray(1); PdfObject o = array.GetDirectObject(2); inspect_pdf itext_5 faq

How to add a hidden text field?

, you should look for the Visibility property. field.Visibility = BaseField.HIDDEN; forms field_properties itext_5 faq

How to prevent the resizing of pages in PDF?

itext_5 faq

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

(reader, i); PdfImage img = Image.getInstance(page); reader.close(); pdfreader itext_5 faq

How to use the full size of a page?

. This is somewhat consistent with what you experience. page_size itext_5 faq

Why do I get a BouncyCastle NoClassDefFoundError?

, please check the POM file as older version of iText might require older versions of BouncyCastle. encryption itext_5 faq

If iText is free why do I have to pay for it?

https://itextpdf.com/Request-A-Quote to request your free quote. open_source_licenses itext_7_suite itext_5 faq

How do we define an application?

. license application itext_7_suite itext_5 faq

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

to answer this question in iText 7. faq Published by Scroll Versions from this space and version Latest

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

this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions from this space and version Latest

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

this question in iText 5. faq

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

this question in iText 5. faq

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

the restoreState() method. Click this link if you want to see how to answer this question in iText 5. faq

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

font for the header. Click this link if you want to see how to answer this question in iText 7. faq

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

how to answer this question in iText 7. faq

How to add text as a header or footer?

if you want to see how to answer this question in iText 7. faq

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

answer. Click this link if you want to see how to answer this question in iText 7. faq

Can I use my iText 5 license with iText 7?

department. license_key upgrade_to_7 itext_5 itext_7_core itext_7_suite faq

I have been using iText 5 or 7 without a commercial license but never open sourced my application. What should I do?

iText sales for additional information. open_source_licenses license itext_7_suite itext_7_community itext_5 itext_7_core faq

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

(). page_events page_border rectangle itext_5 faq

How to add external CSS while generating PDF?

()); XMLWorkerHelper.getInstance().parseXHtml(writer, document, bis, cis); xhtml css xml_worker itext_5 faq

How do I change the border color of a PdfPCell?

(BaseColor.YELLOW); Now the border will be taken into account when calculating the padding. tables cell_border color itext_5 faq

How to add an inner table surrounded by text?

but a table, it can not be rendered. text_mode tables nested_tables itext_5 faq

How to format a field as a currency?

. forms text_field field_formatting itext_5 faq

How to move an AcroForm field?

)); As a result the width of the field is shortened by 10pt. forms field_position inspect_fields itext_5 faq

How to prevent images from resizing in a table cell?

is scaled. tables images image_in_cell itext_5 faq

How to superimpose pages from existing documents into another document?

faq

How to create a table with rounded corners?

cell_event rounded_corners itext_5 faq

How to deal with missing characters in the default font of a text field?

itext_5 faq

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

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

itext_7_core faq

What is the difference between Lowagie and iText?

recent iText versions. itext_2 agpl lgpl mpl itext_5 itext_7_suite itext_7_community itext_7_core faq

How can I read Roman page numbers?

5. page_numbers page_labels inspect_pdf itext_7 itext_7_community itext_7_core itext_7_suite faq

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

this question in iText 5. page_size page_boundaries crop_box media_box itext_7 itext_7_community itext_7_core itext_7_suite faq

How to change width of single column of table?

column_width itext_7 itext_7_community itext_7_suite itext_7_core faq

How to find out which fields are required?

itext_7_core faq

How to make a field not required?

field_properties inspect_fields itext_7 itext_7_suite itext_7_community itext_7_core faq Published by Scroll Versions from

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

) { throw new IOException(e.getMessage()); } } } For the full source code, see PdfServlet. itext_5 faq

How to generate 2D barcode as vector image?

to the document just like any other image. The main difference with ordinary images, is that this image is a vector image. itext_5 faq

How to extract embedded streams?

to answer this question in iText 5. faq rups Published by Scroll Versions from this space and version Latest

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

https://raw.githubusercontent.com/itext/i5js-sandbox/master/cmpfiles/columntext/cmp_write_on_first_page.pdf, you'll notice that the text

How to align a label versus its content?

the above options. It's up to you to decide which option fits best in your case. list listitem itext_5 faq Published by Scroll

How to create a custom dashed line separator?

LineSeparator in the same way you use the DottedLineSeparator, e.g. as a Chunk in a PdfPCell. separator itext_5 faq

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

at the MovieCountries1 example. columntext header itext_5 faq

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

on the first page: table.setSkipFirstHeader(true); tables itext_5 faq

How to change the order of Optional Content Groups?

(); reader.Close(); } ocg optional_content itext_5 faq

How to change the spacing between words and characters?

space between the words than between the characters, which is almost the same thing. spacing itext_5 faq

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

itext_5 faq

How to add an "In Reply To" annotation?

want to see how to answer this question in iText 7. annotations text_annotation itext_5 faq Published by Scroll Versions from

How to draw a rectangle around multiline text?

to draw my rectangle like this: cb.rectangle(300, endPos, 130, 780 - endPos); cb.stroke(); columntext rectangle itext_5 faq

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

the bytes. pdfreader pdfstamper itext_5 faq

How to create Persian content in PDF?

languages fonts itext_5 faq

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

https://raw.githubusercontent.com/itext/i5js-sandbox/master/cmpfiles/fonts/cmp_math_symbols.pdf Symbols in a PDF file fonts special_chara

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

of the image, or you can change the width of the column. bar_code tables itext_5 faq

How to reorder pages in an existing PDF file?

https://docs.oracle.com/javase/6/docs/api/java/util/Formatter.html#syntax. See also How to reorder the pages of a PDF file? pdfstamper it

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

popup_annotation itext_5 faq

How to prevent splitting a table?

. when adding 50 instead of 5 rows in the example above. tables split_table itext_5 faq

How to introduce a custom font weight?

itext_5 faq

How to introduce superscript?

itext_5 faq

How to set initial view properties?

action on the writer stamper.Writer.SetOpenAction(OA); open_action viewer_preferences itext_5 faq

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

mark. forms itext_5 faq

Generate PDF from HTML using itextsharp.dll

itextsharp.xmlworker.dll because that's where you'll find all the XML Worker classes. itextsharp xml_worker itext_5 faq

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

on the page instead of rotating the page. page_rotation itext_5 faq

How to change the author name for comments?

!= null) { PdfDictionary annot; for (int i = 0; i annotations itext_5 faq

How to change the properties of an annotation?

are written in Java. You'll need to apply small changes to the methods if you want to use them in C# code. annotations itext_5 faq

How to define the page size based on the content?

on the width and the table doesn't know the width before it is rendered. page_size tables itext_5 faq

How to detect if PDF has compressed xref table in Java?

)); stamper.getWriter().setFullCompression(); stamper.close(); reader.close(); } compression itext_5 faq

How to get a font from an array?

. There is currently no way to add such a font to the FontFactory as a "registered font". fonts itext_5 faq

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

for the /T entry. If it is missing, the author of the annotation can not be retrieved. annotations itext_5 faq

How to get the current page count?

itext_5 faq

How to make a footer stick to the bottom of every pdf page?

to set extendFinalRow to true (the default for extendLastRows and extendFinalRow is false). tables table_footer itext_5 faq

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

itext_5 faq

How to position text relative to page?

. page_boundaries page_origin itext_5 faq

How to get values from comment annotations?

. annotations inspect_pdf itext_5 faq

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

itext_5 faq

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

itext_5 faq

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

" was added to the Phrase. As you didn't add anything else to titreFormules, the font "Comic" is never used. fonts itext_5 faq

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

Servlets instead! outputstream itext_5 faq

What is the PdfPTable.DefaultCell property used for?

a PdfPCell, the properties of that PdfPCell will be used, not the properties of the default cell.) tables itext_5 faq

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

Form XObject to the output stream immediately. Image XObjects are always written immediately. itext itext_5 faq

How to truncate text within a bounding box?

character. columntext itext_5 faq

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

\Fonts\" fonts font_directory itext_5 faq

How much does it cost to upgrade iText 5 to iText 7?

code to work. Some migration effort on your part is to be expected. upgrade_to_7 itext_7_suite itext_5 faq

How to change the author name for comments?

text_annotation itext_7 faq

Can I change the page count by changing internal metadata?

count by changing some metadata is not a valid question. itext_5 faq

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

is created based on the current date and time). This way, I can avoid that exception. itext_5 faq

How to set the line width of a clipping path?

these borders have a width. Note that you're only drawing three lines. You may want to close the path! itext_5 faq

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

https://itextpdf.com/question/how-create-table-based-two-dimensional-array if you want to see how to answer this question in iText 5. faq

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

7. faq

How to match the size of graphics with the size of a page?

data will be preserved. faq

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

PdfStamper 804 643200 itext_5 faq Converted from version 'Latest'.

How to use an image as list symbol?

list_symbol listitem list itext_5 faq

Can I create a Reader-enabled PDF using iText?

to see how to answer this question in iText 5. reader_enabling usage_rights itext_7 itext_7_suite itext_7_core itext_7_community faq

How do setMinimumSize() and setFixedSize() interact?

. cell_height tables itext_7 itext_7_community itext_7_suite itext_7_core faq

How to get the current page count?

page_count itext_7 itext_7_community itext_7_core itext_7_suite faq

How to check for an event and remove it?

itext_7 itext_7_community itext_7_core itext_7_suite faq

How to rotate a page 90 degrees?

itext_7 itext_7_suite itext_7_community itext_7_core faq

How to protect an already existing PDF with a password?

itext_7_suite itext_7_community itext_7_core faq

Common Error messages

license key and don't pass your license keys around. license_key itext_5 itext_7_community itext_7_core itext_7_suite faq

How to convert an HTML table to PDF?

this table to your PDF document. This is what the result looks like: xhtml tables css itext_5 pdfhtml faq Published by Scroll

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

faq

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

(); transparency watermark images background_image itext_5 faq

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

an /Alt entry. Once this is done, use PdfStamper to save the altered file. pdf/ua tagged_pdf images itext_5 faq

How to add an image watermark to a PDF file?

background_image itext_5 the_best_questions_on_stack_overflow faq

How to define spacing and leading in PdfPCell objects?

is 40 pt. tables paragraph leading spacing space_between_lines itext_5 faq

How to get the coordinates of an image?

the_best_questions_on_stack_overflow faq

How to maintain a paragraph's indentation inside a table cell?

for Phrase objects) are preserved. text_mode tables cell paragraph itext_5 faq

How to create radio buttons inside a table?

DocumentException de) { throw new ExceptionConverter(de); } } } tables forms radio_button radio_field itext_5 faq

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

to answer this question in iText 7. technical_support tables images cell_event image_in_cell itext_5 faq Published by Scroll

How to resize a PdfPTable to fit the page?

)); document.open(); PdfPTable table = new PdfPTable(7); for (int i = 0; i page_size tables table_height position_table itext_5 faq

Why doesn't CSS and RowSpan work?

http://kb.itextpdf.com/examples/xml-worker/html-tables#971-parsehtmltable4.java xml_worker tables rowspan css xhtml itext_5 faq

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

add to the ColumnText object. xml_worker elementlist underline xhtml itext_5 faq

How to use a dotted line as a cell border?

how to answer this question in iText 7. technical_support table_events tables border cell_event itext_5 faq Published by Scroll

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

. merge_documents page_size itext_7 itext_7_community itext_7_core itext_7_suite faq Published by Scroll Versions from this space and vers

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

itext_7_suite faq Published by Scroll Versions from this space and version Latest

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

the_best_questions_on_stack_overflow itext_7_suite itext_7_core itext_7_community faq Published by Scroll Versions from this space and ve

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

in iText 5 version. underline itext_7 itext_7_suite itext_7_community itext_7_core faq Published by Scroll Versions from

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

tables itext_7 itext_7_suite itext_7_core itext_7_community faq Published by Scroll Versions from this space and version Latest

How to reorder the pages of a PDF file?

itext_7_suite itext_7_community itext_7_core faq Published by Scroll Versions from this space and version Latest

How to add text to an image?

that it does work! Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from

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

wise. Click this link if you want to see how to answer this question in iText 7. faq Published by Scroll Versions from this space

How to add text to an image?

that it does work! Click this link if you want to see how to answer this question in iText 5. faq Published by Scroll Versions

What does "Not LTV-enabled" mean?

in iText 5. faq Published by Scroll Versions from this space and version Latest

How to add a border to a paragraph?

paragraph border itext_7 itext_7_community itext_7_core itext_7_suite faq

How to add inline spacing in a PdfPCell?

()). This chunk will separate the two parts of the Phrase by introducing as much space as possible. tables cell separator itext_5 faq

How to add multiple images into a single PDF?

the page size to the size of the first image when you create the Document instance. images image_size page_size itext_5 faq

How to add two images in one cell?

); table.addCell(cell); tables images image_in_cell itext_5 faq

How to apply color to Strings in a Paragraph?

itext_5 faq

How to create a list without indentation?

tag that content as a list (e.g. in the context of accessibility). list listitem list_symbol itext_5 faq

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

(); metadata xmp pdfstamper itext_5 faq

How to change the color of pages?

. page_events background color itext_5 faq

How to get the rendered dimensions of text?

?" measure_text fonts columntext itext_5 faq

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

text or other content to each page. page_size watermark page_boundaries itext_5 faq

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

and we set the colspan to reflect the width in cm. tables measurements column_width itext_5 faq

How to create a TOC when merging documents?

stamper = new PdfStamper(reader, new FileOutputStream(filename)); stamper.close(); merge_documents concatenate pdfcopy itext_5 faq

How to set up a table display?

String array. tables invoices publish_database itext_5 faq

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

itext_7_suite faq Converted from version 'Latest'.

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

fontfactory itext_5 faq

Does a PDF file have styles, headers and footers?

properly). tagged_pdf header footer itext_5 faq

How to do HTML to XML conversion to generate closed tags?

parsing_xml_and_xhtml xhtml itext_5 faq

How to keep specific words together on one line?

split_text itext_5 faq

How to make a field not required?

will clear flags in the widget annotation). forms field_properties inspect_fields itext_5 faq

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

on. xml_worker fonts rich_text itext_5 faq

How to fill out a PDF file programmatically? (AcroForm technology)

to answer this question in iText 7. technical_support interactive_form forms itext_5 faq

How to introduce multiple PdfPageEventHelper instances?

a reference of a IPdfPageEvent instance. page_events header footer itext_5 faq

How to use two different colors in a single String?

)); p.Add(new Chunk("Mr.XXXXX", dataBlackFont)); document.add(p); text_color paragraph fonts itext_5 faq

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

looks like this: Repeating header tables table_header split_table itext_5 faq

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

itext_5 faq

Why is it so difficult to convert XML to PDF?

, an XFA template,... Without that recipe, you'll never be able to turn your XML into PDF. xml xhtml itext_5 xml_worker faq

How do I load a license key?

a reference to "AGPL" instead of your company name. license_key itext_5 itext_7_suite itext_7_core faq

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

https://www.microsoft.com/typography/faq/faq11.htm in Microsoft's FAQ) Some fonts require a full (paid) license even if you want

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

) sap.SetVisibleSignature(stampRect, 1, "SignatureESift"); annotations images itext_5 faq Published by Scroll Versions from this space and

How to delete attachments in PDF using iText?

in the Names dictionary: No embedded files in iText RUPS embedded_files annotations itext_5 faq

How to create hierarchical bookmarks?

("Kids", hours); And so on... bookmarks itext_5 faq

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

generated masks themselves. Mea culpa and thanks. images itext_5 faq

How to rename named destinations in existing PDF files?

of the Link annotations on the first page. destination itext_5 faq

What is the connection between LTV and document timestamps?

faq

How to allow page extraction when setting password security?

. itext_5 faq

Why does my header overlap with my content?

that I explained in my first answer to this question. itext_5 faq

How to parse multiple HTML files into one PDF?

of movies.html https://github.com/itext/i7js-examples/blob/develop/src/main/resources/htmlsamples/html/movies.html. faq pdfhtml

How to create a table with rounded corners?

. tables cell_event cell_border rounded_corners itext_7 itext_7_core itext_7_community itext_7_suite faq

How to use an image as list symbol?

list_symbol list itext_7 itext_7_suite itext_7_core itext_7_community faq

How to prevent the resizing of pages in PDF?

to answer this question in iText 5. page_size scale_content print_scaling itext_7 itext_7_community itext_7_core itext_7_suite faq

How to create a table with complex borders?

itext_5 faq

How to format a field as a currency?

in iText 5. forms text_field field_formatting itext_7 itext_7_suite itext_7_community itext_7_core faq

How to change the icon of a push button field?

this question in iText 5. forms pushbutton_field images itext_7 itext_7_suite itext_7_core itext_7_community faq

How to split a row over multiple pages?

itext_7_community itext_7_suite itext_7_core faq

How to introduce a custom font weight in iText 7?

mimic_italic fonts itext_7 itext_7_community itext_7_core itext_7_suite faq

Why does the function to concatenate / merge PDFs cause issues in some cases?

itext_7_core itext_7_suite faq Published by Scroll Versions from this space and version Latest

How to get the number of characters in a field?

faq rups

Argument not specified in iTextSharp

, a developer won't have any problem to convert iText code into iTextSharp code. tables itext_5 faq

How to choose the optimal size for a font?

measure_text itext_5 faq

How to create a complex PDF document?

itext_5 faq

How to create a link to launch an external program?

itext_5 faq

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

position_table itext_5 faq

How to attach files to a PDF?

an extra effort trying to read the PDF standard... embedded_files itext_5 faq

How to change the line spacing of text?

. leading paragraph itext_5 faq

How to add an onMouseOver javaScript action to a TextField?

changed), etc. forms text_field itext_5 faq

How to define multiple actions for a PushbuttonField?

); pushbutton_field annotations itext_5 faq

How to get the image DPI in PDF?

this: wPx / wInch and the DPI in the y direction like this: hPx / hInch. images user_unit itext_5 faq

How to encrypt PDF using a certificate?

is stored in the file public.cer. That's the file your end user extracted from the smart card. encryption itext_5 faq

How to extract a page number from a PDF file?

, not only with iText, Tika, PdfBox, or any other tool you might try). page_numbers inspect_pdf itext_5 faq

How to fill a rectangle with color?

been created between canvas.fill(); and canvas.stroke(); so the stroke() operator won't do anything. rectangle color itext_5 faq

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

(); reader.close(); } pdfstamper itext_5 faq

How to nest tables without extending the inner table?

itext_5 the_best_questions_on_stack_overflow faq website -> wiki

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

PDFs with a different UserUnit value). In normal circumstances, 72 user units = 1 inch. parsing_pdf text_extraction itext_5 faq

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

but it there is no way to disable "read mode" programmatically. viewer_preferences menu_bar itext_5 faq

How to identify a single font that can print all the characters in a string?

single font that contains all the glyphs you need. fonts languages itext_5 faq

How to insert a "linked rectangle" with iText?

of PdfAnnotation, you can add it to a specific page using the addAnnotation() method. annotations link_annotation itext_5 faq

How to rotate a page while creating a PDF document?

page_events itext_5 faq

How to rotate a single line of text?

. columntext rotate_text itext_5 faq

How to use the font Verdana in PdfStamper?

itext_5 faq

Unit Testing and Automated Testing Questions

cases, you'll find references to Ghostscript and a compare tool (you'll need to configure these). itext itext_5 faq

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

itext_5 faq

Why do I get a message saying 1.not.found.as.a.resource?

. fonts resources itext_5 faq

Why is content missing in my table?

(); Now iText will add empty cells to complete the row. tables itext_5 faq

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

doesn't support Chinese characters. fonts itext_5 faq

How to set the BaseUrl of an existing PDF document?

: writer.addJavaScript("this.baseURL = \"https://itextpdf.com/\"";""); link_annotation itext_5 faq

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

distributed the image over different pages, which is exactly what you are trying to achieve ;-) images itext_5 faq

Why does ColumnText ignore the horizontal alignment?

() method. The concepts text mode and composite mode also applies to PdfPCell. text_mode columntext itext_5 faq

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

are to be defined at the level of the Paragraph object (in this case, you don't use a Phrase). columntext itext_5 faq

What is the difference between getPageLabels and getPageLabelFormats?

. page_labels pdfreader itext_5 faq

Which PDF filters are used to encode data?

introduces objects compressed into streams unless you intentionally instruct iTextSharp to do so. filters compression itext_5 faq

Why aren't images added sequentially?

the image. images image_sequence itext_5 faq

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

going to attempt to use: Dim fontpath As String = "C:\Windows\Fonts\" fonts font_directory itext_7 faq

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

itext_5 faq

How to draw a borderless table in iTextSharp?

cell_border table_border itext_5 faq

How to set the zoom level of a PDF using iTextSharp?

destination link_annotation annotations itext_5 faq

How can I create a Reader enabled PDF with a signature field that can be signed in Adobe Reader

to answer this question in iText 5. digital_signatures reader_enabling itext_7 itext_7_suite itext_7_core itext_7_community faq

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

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

destination link_annotation annotations itext_7 itext_7_suite faq website -> wiki

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

. inspect_pdf itext_7 itext_7_community itext_7_core itext_7_suite faq

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

to answer this question in iText 5. page_rotation itext_7 itext_7_suite itext_7_community itext_7_core faq

How to get a font from an array?

itext_7_suite faq

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

itext_7_core faq

How to create a link to launch an external program?

. launch_action annotations itext_7 itext_7_suite itext_7_community itext_7_core faq

How to set the OCG state of an existing PDF?

this question in iText 5. ocg optional_content itext_7 itext_7_community itext_7_core itext_7_suite faq

How to merge PDFs and add bookmarks?

itext_7 itext_7_community itext_7_core itext_7_suite faq

How to position text relative to page?

. page_boundaries page_origin itext_7 itext_7_suite itext_7_community itext_7_core faq

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

. import_page pdfreader itext_7 itext_7_community itext_7_core itext_7_suite faq

How to underline text with a dotted line?

this question in iText 5. separator underline itext_7 itext_7_suite itext_7_community itext_7_core faq

How to update a PDF without creating a new PDF?

itext_7_suite itext_7_core itext_7_community faq

How to resize a PdfPTable to fit the page?

the page? if you want to see how to answer this question in iText 5. page_size tables table_height position_table itext_7 faq

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

in iText 5. itext itext_7 itext_7_community itext_7_core itext_7_suite faq

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

. Use Servlets instead! jsp outputstream itext_7 itext_7_community itext_7_core itext_7_suite faq

Why do I get a message saying 1.not.found.as.a.resource?

faq

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

itext_5 faq

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

0.0f and 1.0f if you want to change the transparency of the text. watermark pdfstamper transparency images itext_5 faq

How to add HTML headers and footers to a page?

xml_worker xhtml page_events header footer itext_5 faq

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

); } } forms tables cell_event radio_field itext_5 faq

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

pdftemplate itext_5 faq

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