Protect PDF

Lock your PDF with a password so only the right people can open it.

Your documents are processed securely. For best performance, keep total size under 100 MB.

How to use Protect PDF

  1. Upload your PDF using the area above.
  2. Choose the options you need.
  3. Click Protect PDF to process the file.
  4. Download your new PDF when it’s ready.

When to protect a PDF

  • Sharing contracts or invoices with sensitive data.
  • Sending reports that shouldn’t be opened by others.
Ad space – 728x90 (desktop) / 320x100 (mobile)