If you have a confidential PDF you want to password protect, you have a few ways to do that on your Windows 11 PC. You can ...

One of the simplest ways to protect a PDF file is to add a password that restricts opening, printing, copying, or editing the file. You can use various software or ...

Earlier, we had learned how to password protect Office documents ... Read: How to Remove PDF Restrictions using free software or online tools. It’s advisable to keep the password between ...