Documentation

Explore the docs

Select your platform

Windows

Developer Guides

API Reference

Web

Developer Guides

API Reference

Collaboration API Reference

PDF Conversion SDK

Developer Guides

API Reference

Mac

Developer Guides

API Reference

Linux

Developer Guides

API Reference

Android

Developer Guides

API Reference

iOS

Developer Guides

API Reference

ActiveX

Articles & Project samples

Latest release

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.

Read the release page Read the release page
Solutions

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.

Learn More Learn More
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.

Learn More Learn More
React Native

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

Learn More Learn More
Xamarin

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

Learn More Learn More

WebPDF.JS

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

Read more Read more
Explore further

Recent articles & project samples

Can I pay for premium support?

Updated 16 May 2022
Foxit Quick PDF Library
No, Foxit does not offer a premium support payment option. We endeavor to provide free support to all of our customers on a first come, first served basis within a reasonable time frame. Support is primarily provided through ...
Keep reading Keep reading

What is the difference between Foxit Quick PDF Library and Foxit Quick PDF Library Lite?

Updated 20 November 2013
Foxit Quick PDF Library Lite includes a small subset of the features available in the full Foxit Quick PDF Library SDK. As of version 11.14 Foxit Quick PDF Library Lite includes 44 functions and the full version of Foxit Quick...
Keep reading Keep reading

Who is required to purchase the license if the development is outsourced?

Updated 16 May 2022
Foxit Quick PDF Library
The responsibility for purchasing licenses for Foxit Quick PDF Library resides with the company that will have control ownership of the source code after development is done. As an example, if Company A hires Company B t...
Keep reading Keep reading

Upgrade Policy for Debenu Products

Updated 16 May 2022
Foxit Quick PDF Library
Major and Minor Releases All of Debenu's products follow the major.minor format for version numbers. As an example we can look at Debenu Quick PDF Library's current version number 12.11. The first number ("12") is the major versi...
Keep reading Keep reading

Can I renew my Premium Upgrade Protection?

Updated 16 May 2022
Foxit Quick PDF Library
A Premium Upgrade Protection Renewal can be purchased by customers who own an active subscription for Premium Upgrade Protection. Customers must renew their subscription within 30 days of the subscription expiring in order to rema...
Keep reading Keep reading

What payment options are available when purchasing Foxit products?

Updated 19 November 2013
Debenu PDF Viewer SDK Foxit MobilePDF SDK Foxit PDF SDK Foxit PDF SDK 5.3 Foxit PDF SDK ActiveX Foxit PDF SDK for Web Foxit PDF SDK for Web 6.2 Foxit PhantomPDF Plug-in SDK Foxit Premium PDFium Foxit Quick PDF Library Foxit WebPDF Viewer – Discontinued
Foxit products can be purchased using the following payment types: Credit Card PayPal For large payments (greater than $1000) we also offer the opportunity to pay via wire transfer, however, this attracts a 2% fee to handle...
Keep reading Keep reading

Hello world – your first PDF application with VB6

Updated 16 May 2022
Foxit Quick PDF Library
Before we starting this tutorial make sure that you've read through the previous tutorial which explains how to get up and running with VB6 and Foxit Quick PDF Library. To begin with add a button to your Standard EXE form cal...
Keep reading Keep reading

Setup VB6 for use with Foxit Quick PDF Library

Updated 16 May 2022
Foxit Quick PDF Library
This tutorial shows you how to get ready to create your first PDF application with VB6 and Foxit Quick PDF Library. 1. Register the ActiveX DLL The first thing you'll need to do is register the ActiveX component. Instructions on h...
Keep reading Keep reading

Can I print different pages in a PDF to different paper trays?

Updated 16 May 2022
Foxit Quick PDF Library
It is not currently possible to print to multiple paper trays or bins using Foxit Quick PDF Library due to the technical constraints of some of the libraries that we use. For Foxit Quick PDF Library users a workaround is...
Keep reading Keep reading