Secure online PDF tool

Protect PDF Online

Protect a PDF with AES-256 encryption. Anyone opening the downloaded document must enter the password you choose.

Drop your PDF here

PDF documents

Use 8–40 characters and keep the password somewhere safe. PDFEditHub cannot recover it after the protected file is downloaded.

Guest files stay local until you continue. Sign in and choose access before processing.

How it works

Use Protect PDF in three steps

  1. 1

    Choose your file

    Select the PDF or image you want to process.

  2. 2

    Choose settings

    Review the available options and enter page ranges or settings when required.

  3. 3

    Process securely

    Run the tool and download the completed document when it is ready.

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