Unlock PDF Online
Remove passwords, decrypt documents, and save unlocked versions of PDF files locally inside your browser.
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Drag & drop your files here
or
Choose File Supported: PDF, JPG, PNG · Max size: 50MBConfigure Settings
Analyzing document buffers...
0%
Your file is ready!
Input Size:
0.0 MB
Output Size:
0.0 MB
Status:
-0%
Success 🎉
Your file is processed locally and deleted from memory after download.
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How to use Unlock PDF in 3 steps
1
Select Document
Upload your password-locked PDF document.
2
Configure Options
Type the document password to authorize decryption.
3
Download File
Click Unlock PDF to remove protection and download.
Remove Encryption
Strips security envelopes, producing an open, unencrypted PDF file.
Local Authentication
Authorizes passwords locally. Keys are never sent online.
Completely Free
Decrypt documents without watermarks or usage restrictions.
Frequently Asked Questions
How do I unlock a PDF?
Upload the file, enter the password, and click Unlock PDF to download the open file.
Can I unlock a file without the password?
No, you must provide the password to authorize client-side decryption.
Is it secure to type passwords here?
Yes. Everything runs locally in browser RAM. Passwords are never sent online.
Does this tool edit content?
No. It only removes password envelopes, keeping page content intact.
Is there a limit on downloads?
No limit. Unlock as many files as you need.
Does it work on mobile?
Yes, works on modern mobile devices.
Is it free?
Yes, 100% free with no subscription.
How long does unlocking take?
Usually instant (under a second).
