Also, 7-Zip lets you create self-extracting encrypted files. That way, the recipient only needs the password to open the file—no need to install any special software.

If the file names provide sensitive information, a thief could take advantage of that. Of course, they would not be able to open any of the files without the password.

Here’s how to go about it. Password Protect PDF File Open a Word document that you would like to save in PDF format and encrypt withpassword, complete the writing or editing.

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 use a desktop app or a web-based tool to encrypt your PDF files.

Encryption is the matter of safety, I've always said. If you want to keep movies, pictures and other files under a safe lock, choose a password protective software from our guide.

Do you share PDF files with other people? Here's how to password protect a PDF on Windows for protection against unauthorized access, editing, and printing.

Now you can open the image, supply your password when prompted, and copy your files into the image (it will behave just like you have attached an external USB drive).