By Team Hypomnema · PDF
Review document language, tags, figure descriptions and form labels, then download an actionable accessibility report.
Use the guide alongside the working tool.
Open PDF Accessibility Checker →Prepare and review
Open a supported file or choose Try sample.
Choose options, prepare the result and review the actual document or report.
Download only after reviewing the result; keep your original file.
What this tool supports
Checks selected structural accessibility indicators. It cannot certify PDF/UA or WCAG, judge the quality of alternative text, validate every reading-order relationship or replace screen-reader testing. Contrast, keyboard navigation and table relationships require manual review. Results can include false positives and omissions.
Private processing
Processing stays in this browser. No input files, fonts or reports are uploaded. Engines download from this website on first use; no external document links are fetched. PDFs up to 20 MB / 200 pages unless a stricter limit is stated; output up to 80 MB. Close or clear the editor to discard the local draft.
Ready to apply this workflow?
Try PDF Accessibility Checker →Explore a related workflow
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Inspect PDF/A identification, color profile, font embedding and active-content indicators without uploading the document.
Keep your original files and review the result. Found unclear instructions? Contact Team Hypomnema.