Foxit is the Industry Leader in PDF SDK Technology
We work with you to add complete PDF library functionality to your project and develop across all platforms and environments on one core API.
The best tools for developers
All Platforms Supported
Build on a modern tech stack that integrates tightly with the platform you’re working on. We continuously improve our products and they gain new features every release.
We grow with you as your requirements change and your project evolves.
NEW: Announcing Foxit PDF Conversion SDK
A brand new flexible high-performance library to convert PDF files to MS Office Suite files (.docx, .xlsx, .pptx) for Windows and Web. Click below to find out more.
Trusted by some of the world’s largest companies.
Take a look at who uses our technology.
PDF technology helps engineering companies develop applications to help them become more productive and fully compliant.
Recent trends in the insurance industry has shown great innovation in PDF technology to provide better document management systems to clients.
Businesses in banking have adopted many new technologies to improve their offering. We look at how PDF library technology can do this for them.
By injecting PDF technology into your software, document management companies can enhance their security and retrieval of data for their customers.
Compliance can be a whirlwind of emotions for companies, but PDF technology can make life easier from many different points of view.
For patients and staff, PDF technology lowers costs, reduces errors, improves care, centralizes systems and makes documents more accessible and traceable.
The Important Choice
Simple Core API
Our core API is designed from the ground up to deliver a seamless development experience across all platforms, without requiring deep PDF knowledge.
Foxit is known for our management of edge cases, and for working with 100% of PDF files across all standards. With only one SDK to work with, you dramatically reduce your exposure to third parties.
We provide sample projects, demos, API docs and more for every single feature in the PDF SDK to get you up to speed quickly.
Support By Real Developers
Foxit’s team of sales engineers are PDF experts and coders by trade. They will assist you throughout your proof of concept process.
Why choose Foxit
for your business?
Welcome to Foxit PDF SDK for Web and Desktop 9.0! This release comes with a brand new collaboration add-on for Web, multiline tiled watermarks, image difference comparisons, custom dynamic stamps, a multi-platform App UI (MAUI) project, mixed raster content (MRC) image compression, PDF Conversion SDK is now available as an add-on, and much more! Check out the changelog for full information on the release.
Better rendering quality
Supporting Fortune 500 customers that demand quality, we have the engineers, resources and the need to provide best-in-class rendering quality.
Faster rendering speed
Compared to our competitors, Foxit’s technology is faster, more accurate, and it works.
With a truly worldwide presence, Foxit can provide you with the local support that you need through email, online messaging and phone calls in real-time.
Out of Memory Management
The Out of Memory Management (OOM) feature will ensure that the SDK automatically recovers from any anomalous events with minimal effect to the users experience.
Superior font handling
Foxit’s superior font matching algorithm can accurately determine which substitute most closely resembles the original non-embedded font and uses that to display the text.
Optimized for mobile
Foxit Software is probably best known for its small, fast and lightweight Foxit Reader app, which matches Adobe Reader’s rendering quality, but beats it in speed.