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PDF Protector

Add password protection to your PDF files to keep them secure

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Drag & drop your PDF here

or click to browse files

Set Password

Password strength

How to Use PDF Protector

  1. Upload your PDF file by dragging it to the upload area or clicking to browse
  2. Set a strong password and confirm it
  3. Click "Protect PDF" to encrypt your file
  4. Download your password-protected PDF when processing is complete

Note: Remember your password! If you forget it, we cannot recover your PDF as encryption happens entirely in your browser.