Proteger PDF

Agrega protección con contraseña para mantener tu PDF seguro.

Haz clic o arrastra un PDF aquí

Solo PDF · Hasta 50MB

Or import from cloud

How to password-protect a PDF

Set a password and pdfs.to applies AES-256 encryption with qpdf so only people with the password can open the file.

Use a strong password and store it somewhere safe — there's no way to recover the file if you forget it. To remove a password from a PDF you already know the password to, use Unlock PDF.

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