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 ...

The widely used PDF format supports data-saving encryption, allowing you to protect sensitive documents so that only those with the correct password can access them. In the old days, you’d need a ...

If you want to keep your files safe from prying eyes, encryption is your best bet—especially if you are going to store those files in the cloud, where data breaches and other security issues can ...