List of freeware to encrypt Notepad text files in Windows. Encrypt Notepad file and secure and protect it using Safe Pad, Secret Pad & Encrypted Notepad.

How you go about this will depend on the software you're using to create the file in the first place. Some applications have password protection features built in, while in other cases you'll need ...

If you have sensitive data you'd like to keep from prying eyes in a Microsoft Excel file, the easiest way to protect it is with Excel's built-in password tools.

If you want to lock a part of a Word document with a password, here is the step-by-step guide you need to follow. Although you can use the Review option to lock the entire Word document, this ...

How to password protect a Word document Word has a built-in password protection system you can use to quickly and effectively protect your files.

OpenOffice is a very useful program that helps you organize your documents, create graphics and formulas, make multimedia presentations, calculations and easily convert your files into various formats ...

Sending important documents? Learn how to password protect PDFs for extra security using easy steps with Adobe Acrobat and free online tools.

If you have sensitive content in an Office document, you can use these steps to protect it with a password.

The best way to protect any document you have to send by email is to create a password to control both access and in some cases, ensuring the document can’t be changed.