PDF Accessibility Preflight & Guided Fixer
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Back to tool finder →One PDF · clear repair boundary
Check PDF accessibility before publishing.
Machine-verifiable PDF/UA findings, page evidence and only the safe fixes you explicitly confirm.
- 1 Add PDF
- 2 Preflight
- 3 Review & fix
- 4 Recheck
- 5 Result
Protected upload
Add one PDF
Choose the target used for machine checks. Signed PDFs automatically become report-only.
Local deterministic processing
Checking the PDF
Waiting for the isolated worker.
Automated PDF accessibility health score
Preflight findings
Automated result — not a compliance certificate. Human checks remain separate and do not affect the score.
Safe guided fixes
Revalidated package
Accessibility package ready
Review both the machine findings and the separate human checklist before publishing.
Private history
Earlier packages
No packages yet.