PAC (PDF Accessibility Checker)

API—OSS—FREEyesDOCS4/5

PP6.2#66 of 168

—WeboutWindows—Mac—Linux—Android—iOS

Ranked in Accessibility Testing Software ·Free plan

About

PAC (PDF Accessibility Checker) is ranked #66 of 168 in accessibility testing software on Inferse, made by PAC (PDF Accessibility Checker) (Zurich, Switzerland). It runs on Windows. There is a free plan.

Compared on accessibility testing software

Free plan: Yespac.pdf-accessibility.org
WCAG coverage: wcag 2.2pac.pdf-accessibility.org
Automated scans: Yespac.pdf-accessibility.org
Manual review tools: Yespac.pdf-accessibility.org
Mobile testing: Nopac.pdf-accessibility.org
Browser extension: Nopac.pdf-accessibility.org
CI/CD integration: Nopac.pdf-accessibility.org
Remediation guidance: Yespac.pdf-accessibility.org

Company

Founded: 2010pac.pdf-accessibility.org · 28 Sept 2026
Headquarters: Zurich, Switzerlandpac.pdf-accessibility.org · 28 Sept 2026

Best PAC (PDF Accessibility Checker) alternatives

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WAVE01 APIOSSFREEDOCS $10/mo8.9 Axe DevTools02 APIOSSFREEDOCS Free8.7 Pope Tech03 APIOSSFREEDOCS $25/mo8.5 AccessLint04 APIOSSFREEDOCS $19/mo8.4 Welcoming Web05 APIOSSFREEDOCS $19/mo8.4 TestParty06 APIOSSFREEDOCS Free8.3

Where it ranks on Inferse

Best Accessibility Testing Software in 2026#66 of 168
Best PDF Accessibility Software in 2026#8 of 27

Sources

pac.pdf-accessibility.org/en· checked 28 Sept 2026
pac.pdf-accessibility.org/en/resources/faq· checked 21 Sept 2026