PDF Accessibility Checker (PAC) 2026
The free PAC PDF Accessibility Checker helps you assess your documents.
winget install --id=axes4.PAC -eDescription
PAC is the globally used, free PDF accessibility checking tool that has been tried and tested since 2010. PAC can check many PDF/UA and WCAG requirements at the touch of a button. In addition to this, PAC also supports the required visual check.
PDF Accessibility Checker (PAC) 2026 is available through winget as package ID axes4.PAC, with version 26.1.0.0. Use the install command above to set it up on Windows without downloading a separate installer manually.
Why install it with winget
Productivity app pages do better when they show how the tool fits into a complete daily workflow, not just as a single package listing.
- •Useful for restoring a knowledge-work stack after reinstalling Windows
- •Makes daily tools easier to keep in one repeatable setup flow
- •Works well alongside browsers, chat tools, and note apps
Good fit for
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