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Lock

PDF Protect / Unlock

Encrypt a PDF with passwords or remove protection with a known password.

Se ejecuta en tu navegador — los datos no salen de tu dispositivo

Encrypt a PDF with passwords or remove protection when you know the password.

Salida
Choose a PDF

Acerca de PDF Protect / Unlock

Encrypt a PDF with passwords or remove protection with a known password. Everything runs in your browser. Files never leave your device.

Cómo usarla

  1. Choose PDF(s)
  2. Set options
  3. Download

Preguntas frecuentes

Free?

Yes.

Uploaded to a server?

No. Processing stays in your browser.