PDF accessibility checker
Check any PDF against the accessibility basics: tagging, language, document title, scanned pages, and form labels. The scan runs entirely in your browser. Your file never leaves your machine.
Why PDF accessibility matters
Under the European Accessibility Act, EN 301 549 and Section 508, the PDFs you publish (reports, statements, brochures) need to work with assistive technology. This free checker flags the structural basics in seconds, so you know where a document stands before it goes out.
The scan runs in your browser. Your file is never uploaded. You can confirm this in your browser's network tools. Read how we handle this in our Privacy Policy.