Accessibility
PDF Accessibility Checker
Check if your PDF document is accessible to screen readers and complies with basic accessibility standards (PDF/UA).
general.free_tool
general.instant
general.private
PDF/UA
No signup
Drop your PDF here
or click to browse
PDF files up to 50MB
Up to 3 files at once
/ files
What We Check
Automated accessibility analysis across key PDF/UA requirements
Tagged PDF
Checks if the document contains structural tags essential for screen readers.
Essential for screen readers
Document Language
Verifies if the primary language is specified for text-to-speech engines.
Logical Structure
Checks for document title, bookmarks, and readable text content.
All PDF Tools
Free online tools to analyze, optimize, and transform your PDF documents.
Recently Used