Optimize & secure
Unlock a PDF & remove the password — free
Remove the password from a PDF you can already open, so it's easier to view and edit. Real PDF Editor decrypts the file in your browser using the password you provide — free, with nothing uploaded.
100% free · no sign-up · files never leave your device
Remove a password you already know
If you have a PDF that asks for a password every time you open it — and you know that password — the Unlock tool removes it and gives you a clean copy you can read and edit freely. It's the fastest way to stop re-typing a password on a file you own.
Unlock a PDF on Mac or Windows, in your browser
No Adobe Acrobat and no install. Decryption runs in your browser, so unlocking works the same on a Mac, a Windows PC, or a phone — free, with the file and password never uploaded. Note: this removes protection from PDFs you're authorised to open and needs the current password; it does not crack unknown ones.
How it works
- 1
Open the Unlock tool
Launch the editor, open Tools, and choose “Unlock.”
- 2
Choose the PDF
Select the password-protected PDF from your device.
- 3
Enter the password
Type the current password so the file can be decrypted.
- 4
Download
Download an unlocked copy with the password removed.
Why use Real PDF Editor
- Removes the password from a PDF you can open
- Decrypts in your browser — nothing uploaded
- Free with no watermark or account
- Get an unlocked copy to view and edit
Frequently asked
How do I unlock a PDF?
Open Real PDF Editor, go to Tools → Unlock, choose the protected PDF, enter its password, and download an unlocked copy. It's done in your browser.
How do I remove a password from a PDF?
Use the Unlock tool with the current password; it produces a copy with the password removed, all locally on your device.
Do I need the password to unlock a PDF?
Yes. Real PDF Editor removes protection from PDFs you're authorised to open — it requires the current password and does not crack unknown ones.
How do I unlock a PDF on a Mac?
Open the editor in any Mac browser, go to Tools → Unlock, choose the file, enter the password, and download the unlocked copy — no Mac app needed.
Can I unlock a PDF without the password?
No. For security and legitimacy reasons, the tool can only remove protection from PDFs you can already open with the correct password.
Is unlocking a PDF free?
Yes — it's free with no watermark, and the file never leaves your browser.