Download the Fastest PDF Accessibility Tools
Get the latest versions of PDFix tools and easily automate PDF/UA compliance
For Windows, Mac & Linux
PDFix Desktop
Version 2.3.4 is now available!
Read about the new features and fixes in Changelog. Previous versions available here.
No license key is required to start using PDFix Desktop Lite.
Review the limitations of the Lite version before evaluating the software.
Get started with Video Tutorials and User Guide.
PDFix SDK
Version v8.5.3 is now available!
Read about the new features and fixes in Changelog. Previous versions available here.
Windows CLI and Binaries
Linux CLI and Binaries
macOS CLI and Binaries
The zip file includes a PDFix SDK dynamic libraries, the PDFix CLI, C++ headers.
Platforms supported by developer packages are Linux (x86_64, aarch64), Windows (x86_64), macOS (x86_64, arm64)
Get started with PDFix SDK and check out code examples.
No license key is required to start using the PDFix SDK.
Review the limitations of the trial version before evaluating the software.
By downloading, you acknowledge that you have read and accepted Licensing Terms.
Disclaimer: PDFix provides tools and technology to assist in making your documents accessible, but we do not guarantee 100% document accessibility. Achieving full compliance requires human checks and intervention. Please note that PDFix is a technology provider, not a service provider. The responsibility for document compliance rests with the user.