Protect PDF
Add password protection to PDF files online. Upload your PDF, set a password, and download the protected document instantly.
Use a strong password with letters, numbers, and symbols if possible. Make sure you remember it, because the file will require this password to open.
Frequently Asked Questions
What is a Protect PDF tool?
This tool adds password protection to PDF files so only users with the password can open the document.
How do I protect a PDF with a password?
Upload your PDF, enter a password, confirm it, and then download the protected file.
Why should I password-protect a PDF?
Password protection helps keep private, legal, academic, or business documents secure when sharing them online.
Is this Protect PDF tool free?
Yes, this tool is completely free to use online.