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Unprotect PDF: Remove Password in Browser

Remove the password and restrictions from your PDF. Everything happens in your browser – your file is never uploaded.

Drop a protected PDF here or click to browse PDF files only

Password

You must know the password. Leave it blank if the PDF opens freely but has restrictions (printing, copying, editing).

⚠ Only unlock files you own or have permission to modify. This tool cannot crack or guess unknown passwords.

This free tool removes the password and usage restrictions from a PDF you have the password for. Everything runs inside your browser tab using qpdf compiled to WebAssembly, so your file never leaves your device. No signup, no upload, and no watermark.

What Does Unprotecting a PDF Mean?

A protected PDF is encrypted with a user password (needed to open it) and sometimes an owner password that restricts printing, copying or editing. Unprotecting decrypts the file and saves a clean copy that opens without a password and has no restrictions. You need to know the correct password if the file requires one to open.

How to Use This PDF Unprotector?

Drop your protected PDF onto the upload area or click to browse. Enter the password, or leave it blank if the file only has permission restrictions. Click Unprotect & Download, and the decrypted PDF is saved directly from your browser.

Why Use Our PDF Unprotector?

It is free, needs no signup, and runs entirely in your browser, so your PDF is never uploaded to a server. It handles RC4, AES-128 and AES-256 encrypted files through qpdf, with no software to install. Processing is fast, private, and works on any modern desktop or mobile browser.

Related Tools You Might Find Useful

Protect PDF — add an AES-256 password to a PDF again when you are done editing.
Merge PDF — combine several unlocked PDFs into one file.
Split PDF — extract pages from the unlocked document.
Watermark PDF — stamp a brand or notice on the unlocked file.
Password Generator — create a strong passphrase for your next protected document.

Frequently Asked Questions

Is this PDF unprotector free?

Yes. The tool is completely free to use, with no limits on how many PDFs you unlock and no payment or signup required.

Can it remove a password I forgot?

No. You must know the password that opens the file. The tool does not crack or guess passwords. It only removes protection when you supply the correct one, or when the file has restrictions but opens without a password.

Is my data safe?

Yes. Your PDF is processed entirely in your browser tab and is never uploaded to any server, so your documents stay private on your device.

Does it work offline?

Once the page and the qpdf WebAssembly engine have loaded, yes. Decryption runs locally, so you can keep working without a connection.