PDF Decrypt takes a password-protected PDF and, using the password you provide, saves an unprotected copy you can open anywhere. Enter the correct open password and download the unlocked file. Everything runs locally with pdf-lib — your password is never sent anywhere.
Your data is processed entirely in your browser. Nothing is uploaded to any server.
Yes, all PDF tools are free and run in your browser.
No. Your PDFs are processed locally on your device and never leave it.
Very large files may be slower because processing happens on your device, but there is no hard upload limit.
No account or signup is required.