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WhichLíon na míonna: 8

How to password-protect a PDF file in less than 30 seconds

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 ...
Óstáilte ar MSNLíon na míonna: 7

4 Ways to Password-Protect a PDF File on Windows 11

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 ...