Cantrip:Unlock
Signed PDF Unlocker
Cantrip:Unlock

Signed PDF Unlocker

Remove editing restrictions from signed PDFs

Processed locally — no upload
1. Add PDFs → 2. Unlock → 3. Download

PDFs to unlock

Drop your signed PDFs below. The tool will remove editing restrictions. Multiple files accepted.

Drop PDFs here

or click to browse

Unlocked files

Files are ready to download individually or all at once.

Before circulating: files are saved as [original name]-unlocked.pdf — you may wish to rename them before sending to clients or counterparties. Files save to your browser's default download folder.

No data leaves your machine.
Files are read into browser memory, processed entirely by JavaScript running locally, and written directly to your downloads folder. There is no server — the tool works offline once loaded. Output is a clean copy with all pages intact and editing restrictions removed, equivalent to printing to PDF manually. Suitable for confidential client documents.