Unlock PDF
Remove passwords from encrypted PDFs in seconds. Instant processing, no sign-up required.
Password-protected PDFs only · up to 100 MB
How It Works
- Upload your password-protected PDF using the drop zone above.
- Enter the PDF's password in the password field.
- Click "Unlock PDF" to decrypt and remove the password.
- Download your unlocked PDF instantly · processed entirely in your browser.
Why Unlock PDFs?
Password-protected PDFs can be inconvenient if you forget the password, receive a locked file from a colleague, or need to process files in bulk. Unlocking removes the password restriction so you can open the PDF freely, share it without password sharing, or use it in automated workflows. This is completely safe and legal when you have authorization to access the PDF.
Security & Privacy
- 100% Client-Side · All processing happens in your browser. No data is uploaded to any server.
- No Logs · Your PDFs and passwords are never stored, logged, or tracked.
- Secure Processing · Uses industry-standard pdf-lib library for safe PDF handling.
- Your Control · You control when files are processed and can clear them anytime.
Frequently Asked Questions
How long does unlocking take?
Unlocking is nearly instant. Most PDFs process in under a second. Larger files may take a few seconds depending on your device's processing power.
Is there a file size limit?
PDFs can be up to 100 MB. Since processing happens locally in your browser, very large files may take longer depending on your device.
Is this legal?
Yes, unlocking a PDF you own or have permission to access is completely legal. This tool is intended for PDFs you created or have authorization to modify. Never unlock PDFs belonging to others without their permission.
Does the unlocked PDF look different?
No. The unlocked PDF is identical to the original except the password protection is removed. Content, layout, images, and formatting remain exactly the same.
What if I forget the password?
Unfortunately, if the PDF is encrypted with a strong password you don't know, there's no way to unlock it. Password-protected PDFs use encryption that cannot be bypassed without the correct password.