PDF Recovery & Diagnostics
Repair & Recover Damaged PDF
Reconstruct damaged PDF cross-reference tables, fix corrupt byte offsets, and rebuild a valid uncorrupted PDF file right in your browser.
XREF Table Reconstruction
Scans document bytecode to rebuild damaged byte-offset indices that cause PDF viewers to show corrupt document errors.
100% Client-Side Privacy
Byte parsing runs inside the browser sandbox using WebAssembly. Confidential legal or business files are never uploaded.
Clean Trailer Sanitization
Strips invalid EOF tags and regenerates a clean standard ISO-32000 compliant document container.