Free PDF Accessibility Checker & Auditor | Give It The Once Over

PDF Accessibility Checker & Auditor

Drop a PDF in and get a plain-English report on tags, alt text, headings, and reading order — the things that decide whether a screen reader can actually use it — plus scanned or blank pages, broken links, and sensitive metadata left over from earlier saves.

  1. 01Drop a .pdf file into the tray, or click to browse
  2. 02It's checked against a dozen accessibility and structure signals, right in your browser
  3. 03Review the findings, then download or copy the report

Drop a .pdf file here

or click to browse — everything runs in your browser, the file is never uploaded anywhere.

These are automated checks for the most common, easiest-to-catch problems. They can't fully confirm reading order, whether alt text is actually meaningful, color contrast, or complete keyboard access — treat a clean report as a good sign, not a certificate. For full confidence, test with a real screen reader.