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Unlock PDF

Enter the password once and save a copy without protection. Your file never leaves your device — it is processed in your browser.

Remove a PDF password

Type the PDF’s password (you must know it) and save an unlocked copy.

How it works

1

Choose your PDF

Select or drop the password-protected document.

2

Enter the password

Type the password you use to open it.

3

Download

Save an unlocked copy that opens without a password.

About the Unlock PDF tool

Unlock PDF removes the open password and the printing, copying and editing restrictions from a PDF you already have the password for. It is handy for documents you open often — bank statements, payslips or reports — or for files you need to merge, compress or edit with other tools that cannot handle encryption.

This tool does not crack or guess passwords: you must enter the correct password, and the document is decrypted on your own device. In most cases the unlocked PDF keeps its text, fonts and quality. If a file uses an unusual encryption variant, the tool can fall back to rebuilding the pages as images — it tells you clearly when that happens, because text is then no longer selectable.

Your file never leaves your device — it is processed in your browser. To decrypt the file, the page downloads the open-source @cantoo/pdf-lib library from the jsDelivr CDN; only that program code is downloaded — your PDF and your password are never sent anywhere.

What you get

Removes restrictions

Open password and print/copy/edit limits.

Quality kept

Text and images stay as they were.

No cracking

Works only with the correct password.

Never uploaded

Decryption happens on your device.

More free PDF tools

Frequently asked questions

Is it free?
Yes — Unlock PDF is completely free and unlimited. There is no account, sign-up, watermark or credit card required.
Are my file and password uploaded?
No. Decryption happens entirely in your web browser. The page downloads an open-source PDF library from a public CDN to do the work, but your PDF and password never leave your device.
I forgot the password — can you unlock it?
No. This tool only removes protection when you supply the correct password. It never tries to guess or crack passwords.
My PDF opens without a password but I cannot print or copy. Can I fix that?
Yes. Leave the password field empty (or enter the owner password) and the tool removes the restrictions if the file allows opening without a password.
Why does my unlocked PDF contain images instead of text?
For a few rare encryption formats the tool cannot decrypt the file structure directly, so it renders every page as a high-resolution image instead. When that happens it is clearly stated in the result.
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