
Find PDF accessibility issues for free, with fix guidance
Find issues that can make your PDFs difficult for people with disabilities to read or use, including missing image descriptions and problems with headings. See affected content highlighted on the page, review issues by severity, and get instructions on how to fix them. The checker also flags what needs human review. Upload PDFs up to 50 MB or paste a public link. Completely free, with no sign-up, no email required, and no files stored. Checks against WCAG 2.1 AA and PDF/UA.
PDF Accessibility Checker by WebYes identifies accessibility issues in PDFs, such as missing image descriptions and heading problems, while providing guidance for fixes. It supports uploads up to 50 MB and checks compliance with WCAG 2.1 AA and PDF/UA standards, with no sign-up required.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.