Unlock PDF
Already know the password? Remove it so the file opens freely for everyone you share it with.
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YOYOPDF provides browser-based tools for common PDF and image tasks. Fast, easy and free.
Powerful Tools to Work with PDFs
YOYOPDF provides browser-based tools for common PDF and image tasks. Fast, easy and free.
Local by Design
Document contents stay on your device while tools process them in the browser; YOYOPDF does not upload your files.
Blazing Fast
Our tools are optimized for speed to save your time and increase productivity.
Works Across Devices
Use YOYOPDF in a modern desktop, tablet or mobile browser. No installation required.
Always Free
All tools are completely free to use. No hidden charges, no sign up needed.
Everything You Need. All in One Place.
Use YOYOPDF for common PDF and image tasks while keeping document processing on your own device.
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View all tools →Why use Unlock PDF?
A password that made sense when a file was first protected can become friction later — once you no longer need the gate, typing the password every time a file opens gets old fast.
The file will be shared with people who don't need the password step
If a document's audience has changed since it was protected, removing the password makes it open freely for everyone going forward.
Retyping the password on every open is unnecessary
For a file you own and reopen often, removing the password once is faster than entering it every single time.
A password was set temporarily and is no longer needed
Once a document has passed the stage where it needed restricted access, the password can be lifted so it behaves like a normal PDF again.
How it works
Upload
Add the password-protected PDF. Nothing is sent anywhere at this step.
Enter the password
Type the password you already use to open the file.
Decrypt
The file is decrypted locally in your browser using that password.
Download
Save the unlocked PDF, which now opens without a password.
Key features
In-place decryption
For standard encryption, page content is decrypted directly, keeping text selectable and searchable.
Broad format fallback
For less common encryption types, the file is rebuilt from rendered page images so it still opens without a password.
Runs in your browser
Both the file and the password stay local — nothing is sent to a server to unlock it.
No sign-up
Open the tool and unlock immediately — no account, no email, no waiting.
Free
Unlock as many files as you need, with no watermark added to the result.
Who uses Unlock PDF?
Finance
Remove the password from a statement once it's been filed away and no longer needs restricted access.
Admin teams
Unlock a batch of internally protected files before archiving them somewhere already access-controlled.
Personal use
Drop the password from a document you protected temporarily and no longer need locked.
Small business
Remove a password before combining a protected file with others in a merge.
Frequently asked questions
Do I need to know the password to unlock a PDF?
Yes. This removes a password from a file you can already open — it doesn't crack or guess an unknown password.
Will the unlocked file still look and read the same?
In most cases, yes — the page content is decrypted in place. For a small number of less common encryption types, the file is rebuilt from page images instead, and text on those pages is no longer selectable or searchable.
Is my file or password uploaded anywhere?
No. Everything happens locally in your browser — your file and password are never sent to a server.