PDF Accessibility Checker

Check if your PDF has accessibility tags, document title, language, and other a11y requirements.

Drop a PDF here

or click to select a file

How to use

  1. Drop a PDF file onto the upload area or click to select one.
  2. The tool checks for accessibility requirements and displays a pass/fail checklist.
  3. Review failed checks and their recommendations to improve your PDF's accessibility.

Frequently asked questions

What does this PDF accessibility checker test?

It checks for document title, language specification, tagged PDF structure, valid page structure, and author metadata. These are key requirements for ADA, EAA, and Section 508 compliance.

What is a tagged PDF?

A tagged PDF contains structure tags that define the reading order, headings, lists, and tables. Tags are essential for screen readers and assistive technologies.

Is this a full PDF/UA compliance check?

No. This is a quick accessibility check. For full PDF/UA compliance, use a dedicated tool like veraPDF or PAC.

Is my PDF uploaded to a server?

No. Everything runs locally in your browser. Your PDF never leaves your device.

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