Advanced PDF

Archival PDF

Removes encryption, rebuilds the object structure and linearizes the file for fast, stable long term access.

This tool runs entirely in your browser. Your document is never uploaded.

Drop a PDF to normalise

.PDF · up to 50 MB per file · single file

Files are processed in your browser and never uploaded.

Honest limitation: this is a best effort archival rewrite. Certified PDF/A-2b conversion also requires embedding every font and colour profile, which no browser engine can do — so we do not claim it.