Sanitize & redact

Sanitize a PDF before you share it

Physically deletes author names, software fingerprints, timestamps, comments and hidden data — not black boxes drawn on top (those can be removed). Then a second, independent PDF engine verifies nothing survives.

Drop the PDF you want to sanitize

processed locally · nothing uploads · nothing to leak

How it works

Object-graph rewrite

Removed objects never enter the new file's cross-reference table. Gone, not hidden.

Content-stream redaction

Sensitive text drawing instructions are deleted from page streams — no bytes remain.

Independent verification

A separate PDF engine re-reads the result and proves zero residue. What you see is what leaks.