PDF Tools

PDF Accessibility Checker — Free, No Upload, Browser-Based

🔒 ブラウザで動作

PDF Accessibility Checker inspects your document for the key WCAG 2.1 and PDF/UA requirements that determine whether assistive technology can read it: a document title, a language declaration, bookmarks for navigation, and a tagged structure tree. Everything runs entirely in your browser — the file never leaves your device and no account is required.

このツールの使い方

  1. Open the tool and drop your PDF onto the upload area, or click to select it from your device.
  2. Click "Check accessibility" to run the five-point inspection — title, language, bookmarks, MarkInfo, and structure tree — entirely in your browser.
  3. Review the pass/warn/fail checklist and download the plain-text report to share with your team or document your audit.

Drop a PDF to check its accessibility

ブラウザ内で処理されます。 How it works

compliance

Sharing this document with EU contacts?

If it contains personal data, GDPR compliance is mandatory. EuroComply helps you check quickly.

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PDF Accessibility Checker — Free, No Upload, Browser-Based | brevio