PDF inspection & repair tools
Health check and first aid: deep document analysis, metadata viewing and editing, damaged-file rescue — all locally in your browser.
Free·No signup·Files never leave your device
Inspect & Repair
Inspect, analyze, and repair PDFs
Four tools for looking inside a PDF — what's in it, what's broken, and what changed — running entirely in your browser.
PDF Analyzer reports what a file contains before you trust it: page sizes and count, encryption status, embedded images, and a font inventory showing which fonts are embedded — the usual suspect when a PDF prints wrong on another machine.
Metadata Editor shows and edits the document properties — title, author, subject, keywords — before a file leaves your hands. Stripping personal author information from a resume or deliverable takes seconds.
Repair PDF salvages damaged files best-effort: junk before the header, broken cross-reference tables, truncated downloads. It reports exactly what was recovered and what actions were taken, so you know what you're holding afterwards.
Compare PDF lines up two versions of a document and lists every page that differs, with word-level additions and removals — the honest way to review a revised contract or an updated report.