Unlock PDF
Enter the current password, then remove it locally and download a PDF that opens without a prompt — free, private, and processed entirely in your browser.
About the PDF Unlocker
Our free online PDF unlocker removes password protection from a PDF document, producing a new file that opens instantly without a prompt. It's useful for personal documents you no longer need to keep locked, or for simplifying access to a file you use often.
Simply enter the current password for your PDF and the decryption happens entirely inside your browser using the pdf-lib library — your file and password are never uploaded to a server, so everything stays completely private and secure.
How to Unlock a PDF
Step 1
Upload your PDF
Drag and drop a password-protected PDF file, or choose one from your device.
Step 2
Enter the password
Type the password currently required to open this PDF document.
Step 3
Unlock and download
Click "Unlock PDF" and download your decrypted PDF instantly.
Frequently Asked Questions
Can I unlock a PDF if I don't know the password?
No, you must know the current password to unlock and decrypt the file; this tool does not bypass PDF security.
Are my passwords sent to any server?
No, all decryption and password validation occur 100% locally inside your browser; no data leaves your device.
What happens if I enter the wrong password?
You'll see a clear "Incorrect password" message and can try again — no attempts are logged or sent anywhere.
Does unlocking change the content of my PDF?
No. Only the password protection and encryption are removed — the pages, text, and formatting stay exactly the same.