MergePDF
Merge PDF

Unlock PDF Files

Remove a password from a PDF instantly if you know the current password. No software to install.

PDF · Up to 50MB per file

Upload OR Drag Files

Support for PDF

or click here and press Ctrl+V / +V to paste a file

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Remove a Password You Already Know

Stop re-entering the same password every time you open a document.

1

Upload the Locked PDF

Choose one or more password-protected PDF files.

2

Enter the Current Password

Type the password the PDF currently requires to open. We use it once to verify and remove the protection.

3

Download the Unlocked File

Get back a copy of the same PDF with no password required to open it.

Built for a Simple, Legitimate Unlock

Everything you need to stop typing the same password over and over.

Requires the Password

This tool removes a password you already know. It does not crack, guess, or bypass passwords on files you don't have access to.

Fast Processing

Upload, confirm the password, and download the unlocked PDF in seconds.

Clear Error Messages

If you enter the wrong password, you'll see an immediate "Incorrect password" message so you can try again right away.

Unlimited Usage

No file limits and no subscriptions. Unlock as many PDFs as you need at no cost.

Batch Unlocking

Unlock several PDFs that share the same password in one session, and download all the results together in a zip file.

Cross-Platform

Works in any modern browser on Windows, Mac, Linux, and mobile devices, with no software to install.

Who Unlocks PDFs

Common reasons people remove a password from their own PDF.

Small Business Owners

Tom's bank statements arrive password-protected every month and he wants an unlocked copy to file in his accounting software.

Remote Workers

Grace received a protected contract from a client and wants to remove the password before saving it to her own archive.

Students

Ben's university sends locked transcripts and wants a password-free copy to attach to job applications.

Frequently Asked Questions

What if I don't know the password?

This tool removes a password you already know. It does not crack, guess, or bypass passwords on files you don't have access to.

Is this safe and private?

Yes. Uploaded files are processed automatically and removed from our servers shortly after. We never share or inspect your documents.

What if I enter the wrong password?

You'll see a clear "Incorrect password" message immediately, and you can try again with the correct one.

Will unlocking change anything else in my PDF?

No. Only the password protection is removed. Page content, formatting, and images stay exactly the same.

Can I unlock more than one PDF at a time?

Yes. Upload multiple files that share the same password in one session, then download the results as a single zip file.

Is Unlock PDF free to use?

Yes. There is no cost, no subscription, and no account required. Unlock as many files as you need.

Is there a file size limit?

You can unlock PDFs of any reasonable size. Very large files may take a few extra seconds to process.

Can I unlock a PDF from my phone?

Yes, the tool is fully responsive and works in any modern mobile browser on iOS and Android.