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Protect PDF with Password

Add password protection to your PDF. Control who can open your document. Powered by iLovePDF.

iLovePDF API is active — real PDF processing enabled

iTips & Info

  • Choose a strong password with letters, numbers, and symbols.
  • Keep your password safe — there is no way to recover it.
  • Use Unlock PDF to remove password protection.
  • Files are processed securely and deleted after download.

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Secure Processing

Your files are encrypted during upload and automatically deleted after processing. We never store your documents permanently.