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PDF Unlocker

PDF ToolsFree Tool

Remove password protection and encryption from PDF files.

Note: Browser-based decryption has limitations
This tool can remove metadata-based restrictions. For PDFs encrypted with strong AES encryption, use a dedicated PDF decryption service or backend API.

About PDF Unlocker

Unlock password-protected PDF files to enable editing, copying, and printing. Remove user and owner passwords from encrypted PDFs. Works with 128-bit and 256-bit encryption. Fast and secure processing.

How to Use PDF Unlocker

  1. Upload your password-protected PDF file.
  2. Enter the password (if required).
  3. Click 'Unlock PDF'.
  4. Download the unlocked file.

Key Features

Remove user passwords
Remove owner passwords
Support for 128 and 256-bit encryption
Enable editing and printing
Preserves document quality

Common Use Cases

  • Unlock your own PDFs
  • Enable editing on restricted PDFs
  • Remove printing restrictions
  • Recover access to documents

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Frequently Asked Questions

Is PDF Unlocker free to use?
Yes, PDF Unlocker is completely free to use. No registration, subscription, or payment is required.
Is my data safe when using PDF Unlocker?
Absolutely. All processing happens directly in your browser. Your files and data are never uploaded to our servers, ensuring complete privacy.
Are there any file size limits?
There are no strict file size limits imposed by our tool. However, very large files may take longer to process depending on your device's performance.
Can I use PDF Unlocker on mobile?
Yes, PDF Unlocker is fully responsive and works on all devices including smartphones and tablets.
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