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Foxit PDF SDK for

Web 11.1.0

Foxit PDF SDK for Web 11.1.0

Foxit PDF SDK for Web 11.1.0 introduces asynchronous bookmark destination resolving for improved navigation, enhanced page-level text extraction with precise character indexing, and upgraded annotation features including grouping and multi-selection control for annotations and form fields. It also adds detailed 3D PDF model trees, a customizable measurement interface, and advanced digital signing and stamping capabilities with pressure simulation and multi-label dynamic stamps. Performance is further boosted by an optimized rendering pipeline, delivering a more efficient and seamless user experience.

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Plug-Ins & Open Source

Cordova

Build native mobile (iOS, Android) apps with HTML, CSS & JS. Target multiple platforms with one code base on our mobile PDF SDK.

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Kotlin

Develop Android applications using MobilePDF SDK in Kotlin. Designed to work using Java, MobilePDF SDK can easily be integrated into your development process when working with Kotlin.

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React Native

Write with or create components using JavaScript code to develop Android and iOS applications using React Native.

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Xamarin

Build and deploy native Android, iOS and Windows apps, using existing skills, teams, and code in C# with MobilePDF SDK.

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WebPDF.JS

Develop a full-fledged PDF Viewer for browser environments, all with Javascript. Migrate from PDF.js and experience native-like performance.

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Explore further

Recent articles & project samples

Appearance streams for PDF form fields

Updated 16 May 2022
Foxit Quick PDF Library
A form field must have an appearance stream associated with it in the PDF in order for the form field to be visible when the PDF is viewed or printed. Appearance streams control the appearance of widget annotations and allow them ...
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Create PDF form fields programmatically

Updated 16 May 2022
Foxit Quick PDF Library
Creating PDF forms programmatically is easy with Foxit Quick PDF Library. In the sample code below we show you how to create text, checkbox and radio button form fields. A list of all form field functions available in our PDF SDK ...
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Use NormalizePage to resolve issues with adding text to pages in PDF files

Updated 16 May 2022
Foxit Quick PDF Library
If you're experiencing issues with text not appearing correctly or in the right location on the page after using a function such as DrawText then calling the NormalizePage function may resolve this issue for you. When you create a...
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Switching between the 32-bit and 64-bit DLL versions of Foxit Quick PDF Library (Visual Basic)

Updated 16 May 2022
Foxit Quick PDF Library
The DLL edition of Foxit Quick PDF Library includes support for 32-bit and 64-bit applications. If you're absolutely sure that you will only want to use the 32-bit version or the 64-bit version then you can just hard code in ...
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Switching between the 32-bit and 64-bit DLL versions of Foxit Quick PDF Library (Visual C#)

Updated 16 May 2022
Foxit Quick PDF Library
The DLL edition of Foxit Quick PDF Library includes support for 32-bit and 64-bit applications. If you're absolutely sure that you will only want to use the 32-bit version or the 64-bit version then you can just hard code in the v...
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Large PDF file size after adding PNG image using AddImageFromStream

Updated 16 May 2022
Foxit Quick PDF Library
The PDF specification supports JPEG data directly, so you can just put the JPEG directly into the PDF. But it doesn't support PNG data directly so the image data must be read out of the PNG image and only the necessary parts added...
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Setup Visual Basic and Visual Studio with the DLL edition of Foxit Quick PDF Library

Updated 16 May 2022
Foxit Quick PDF Library
Here are some instructions on how to use the DLL edition of Foxit Quick PDF Library with Visual Basic .NET within Visual Studio. This answer applies to Visual Studio 2003 through to Visual Studio 2013. To make life easier, the DLL...
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Setup Visual Basic and Visual Studio with the ActiveX edition of Foxit Quick PDF Library

Updated 16 May 2022
Foxit Quick PDF Library
In order to use the ActiveX edition of Foxit Quick PDF Library you first need to register it on your machine. To register it simply type the following into the command line (Start > Run > CMD): regsvr32.exe "C:\Program ...
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Programmatically flatten form fields in a PDF using Foxit Quick PDF Library

Updated 16 May 2022
Foxit Quick PDF Library
Foxit Quick PDF Library enables you to programmatically flatten PDF form fields. Flattening a PDF form means that the content (text and images) of the form fields are converted to regular text and image objects in the PDF and...
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