SuperFastFiles

Password Protect PDF

Drop a file here or click to browse

Fast, trusted file conversion in just a few clicks.

Accepted file type: PDF

Log in or sign up free to import from Google Drive or Dropbox.

    Anyone opening the PDF will be asked for this password. Use English letters, numbers and keyboard symbols. Keep a copy — we cannot recover it.

    Your file is ready

    The conversion finished. Download your file below.

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    Strong encryption

    Your PDF is encrypted with AES-256, so only people who know the password can open it.

    Simple and quick

    Just choose your file, set a password and protect it in a few clicks.

    Opens anywhere

    The protected PDF works in any standard reader, which asks for the password on open.

    How it works

    Three simple steps

    Converting a file takes just seconds.

    1

    Upload your PDF

    Drag and drop a PDF or click to browse.

    2

    Set a password

    Type the password you want the PDF to ask for.

    3

    Download the result

    Save your protected PDF right away, with no waiting around.