qpdf lossless decryption · no re-compression

Remove a password you know

Removes both the open password and the restrictions in one click, keeping the original quality.Forgot it? Use our PDF decrypt.

SSL encrypted transfer Done in seconds Delete is in your control

Click or drop PDF files here

PDF only, up to 20 files at once · 200MB each · up to 500 pages

How to use?

Upload → set options → download, three steps

1

Upload PDF

Click or drag files into the upload area; pages and size are detected automatically.

3

Download

Processing runs locally on the server; download the new PDF as soon as it's done.

FAQ

Can I use this feature if I do not know the password?
No. This feature is only for cases where you already know the password and want to turn that PDF into an unprotected file. If you forgot it, go to the PDF decryption.
What if it only forbids printing or copying and has no open password?
Simply submit with an empty password and the system will lift the permission restrictions.
Will the quality drop after unlocking?
No. qpdf removes the encryption dictionary directly without re-encoding the content, so the quality is identical to the original file.