Unlock PDF
Remove a password from a PDF when you already know it.
Drop a PDF here
or browse your device · paste with Ctrl+V
One PDF at a time for this tool. Nothing is uploaded — the document is edited in memory.
PDF
About this tool
Unlocks AES-256 and older RC4-protected PDFs in the browser. The password is checked before anything is decrypted, so a wrong password fails cleanly rather than producing a corrupted file.