To password protect a PDF in Adobe Acrobat Reader, you'll need the paid Pro version, which starts at $14.99 a month.

Most of us share documents via email. But what if it’s a digital copy of your birth certificate, a sensitive medical record, or a confidential legal document? I want to ensure that only the intended ...

You can password protect a PDF on a Mac computer using the Preview app to secure files that contain sensitive information.

If you have sensitive content in an Office document, you can use these steps to protect it with a password. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

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LibreOffice is a free popular office suite used by many. It is an open-source application program that shares most of the features similar to Microsoft Office. LibreOffice offers a simple interface ...

Don't let your sensitive data fall into the wrong hands. These tools encrypt important PDFs without the need to spend hundreds of dollars on the full Adobe Acrobat program. At some point you’ll likely ...

Transferring large files across a business network or the Internet can use a considerable amount of system resources, which, depending on your network, can result in diminished performance for ...

Google Drive may not let you encrypt individual Google Docs, but there are still ways to protect your security and privacy. Here's how to keep your Docs from prying eyes. If you want to keep your ...