okraPDF

PDF accessibility tools

Start with WCAG, PDF/UA, and Section 508 risk checks. Merge, split, convert, and compress are still here as everyday PDF utilities.

Accessibility checks

veraPDF Checker — Check PDF/UA signals before running a full veraPDF validation.
Matterhorn PDF Checker — Preflight PDF accessibility against Matterhorn-style failure areas.
Well-Tagged PDF Checker — Check whether a PDF has the tags screen readers need.

Organize PDF

Edit PDF

Convert to PDF

Convert from PDF

Optimize PDF

Need an API instead?

Host & share a PDF, or extract bank statements, invoices, and any PDF to JSON via our docs.