PDF Accessibility Checker

The PDF Accessibility Checker tool lets you check PDFs for accessibility compliance issues directly in your browser — fast, free, and private. Check PDF documents for WCAG and PDF/UA accessibility compliance. Your files are processed securely and never stored on our servers. Whether you're handling a single document or a batch of files, this tool handles it in seconds with no file-size surprises and no signup walls. Works on desktop, tablet, and mobile.