SummitPDF tool
Protect PDF
Prepare password-protected PDF exports for files that need extra handling.
Add password protectionHow Protect PDF works
Use Protect PDF when a document needs basic password handling before storage or sharing. SummitPDF helps you create a protected export while keeping your original file separate.
- Use strong passwords
- Keep original files separate
- Export from the browser
Steps to use this PDF tool
Start in the SummitPDF editor, review the output, and save a fresh copy when the file looks right.
- Open the PDF you want to protect.
- Choose a strong password and keep it somewhere safe.
- Download the protected PDF export.
Protect PDF FAQ
Can I add a password to a PDF?
Yes. Use Protect PDF to create a password-protected export.
What happens if I forget the password?
SummitPDF cannot recover forgotten passwords. Store the password safely before sharing the protected PDF.