How to Unlock PDF — 3 Simple Steps
1
Upload the password-protected PDF file.
2
Enter the document password to authorize unlocking.
3
Click 'Unlock' and download your unprotected PDF.
Why Unlock PDF with LittlePDF?
- Remove open passwords and permission restrictions to regain full access to your PDF.
- Your password is processed locally and never transmitted — maximum security for credentials.
- Unlocked PDFs can then be edited, printed, and copied without restrictions.
- Completely free and runs in your browser — no desktop software needed.
Features
Password-Based Unlock
Enter the correct document password and the tool removes all protection layers. Open passwords and owner passwords are both supported.
Permission Restoration
Re-enable printing, copying, and editing on PDFs that were locked with owner-level permission restrictions by the original author.
Credential Privacy
Your password is used only in your browser and discarded immediately after decryption. It is never logged, stored, or sent over the network.
Frequently Asked Questions
Processed locally. Text/PDF never leave your device.