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.

Jul 23, 2025 · You can use the Prepare for accessibility tool to check and make a PDF accessible. It prompts you to address accessibility issues, such as a missing document description or title.

Jul 23, 2024 · Looking for a free PDF accessibility checker that adheres to the latest accessibility standards? Here is a list of our top recommendations.

The PDF Accessibility Checker (PAC) is freeware, that you can use for PDF accessibility testing. With PAC, the first worldwide ISO 14289-1 (PDF/UA) validator, you can check your PDFs for compliance …

This guide provides an overview of how to verify a PDF's accessibility using automated tools and manual checks. An understanding of PDF Fundamentals is a prerequisite for this guide.

Free online tool to check tagging and accessibility of your PDF documents through HTML rendering. Compliance with PDF/UA and WCAG standards.

PDF Accessibility Checker The PDF Accessibility Checker (PAC) provides a fast way to test the accessibility of PDF files. On one hand, it checks whether the PDF/UA standard is met.

Jan 8, 2026 · Discover the best free PDF accessibility checkers to ensure WCAG and PDF/UA compliance. Compare tools like PAC, PAVE, Venngage & more.

Check and fix accessibility issues in your PDFs quickly. The tool ensure compliance with standards like WCAG for all users.

Anyone responsible for fully accessible PDFs should use the free PAC 2024 accessibility checker. Use the detailed WCAG report (not PDF/UA) to identify issues. You’ll still need to use Acrobat to fix the …