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PAC (PDF Accessibility Checker)

PAC (PDF Accessibility Checker) is a Windows desktop application for checking PDF accessibility.

Place
#15 of 26
Score
5.8
PAC (PDF Accessibility Checker)'s website

What PAC (PDF Accessibility Checker) is

PAC (PDF Accessibility Checker) is a Windows desktop application for checking PDF accessibility. It offers PDF/UA and WCAG checks, quality checks, and AI-assisted checks under its Free plan, listed as free. PAC covers WCAG 2.2 and supports both automated scans and manual review tools. It also provides remediation guidance for addressing accessibility issues. The listed platform is Windows. Mobile testing, a browser extension, and CI/CD integration are not included. PAC is made by PAC (PDF Accessibility Checker), founded in 2010 and headquartered in Zurich, Switzerland. Its combination of automated checks, manual review tools, and guidance is aimed at PDF accessibility work rather than broader platform testing.

Good

  • Free plan listed as free
  • Covers WCAG 2.2
  • Includes automated scans and manual review tools
  • Provides remediation guidance

Watch out

  • Windows platform only
  • No mobile testing
  • No browser extension
  • No CI/CD integration

Who it suits

It suits people checking PDFs against PDF/UA or WCAG criteria on Windows. The manual review tools and remediation guidance may also help reviewers working beyond automated scans.

Verdict

PAC brings automated scans, manual review tools, and remediation guidance to PDF accessibility checks on Windows. Its stated platform and integrations are limited to the listed Windows desktop application.

Plans and prices

From PAC (PDF Accessibility Checker)'s own pricing page, checked 21 Sep 2026.

All about pricing
PlanPriceWhat it gives you
FreeFreePDF/UA and WCAG checks · Quality checks · AI-assisted checks · Windows desktop application

The facts

Each one read from PAC (PDF Accessibility Checker)'s own pages, with the date it was checked.

What it does

Automated scans
Yeschecked 21 Sep 2026
CI/CD integration
Nochecked 21 Sep 2026
Manual review tools
Yeschecked 21 Sep 2026
Mobile testing
Nochecked 21 Sep 2026
Remediation guidance
Yeschecked 21 Sep 2026
WCAG coverage
wcag 2.2checked 21 Sep 2026

Where it runs

Browser extension
Nochecked 21 Sep 2026

The company

Founded
2010checked 28 Sep 2026
Headquarters
Zurich, Switzerlandchecked 28 Sep 2026

Money

Free plan
Yeschecked 21 Sep 2026

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