Password-protect ZIP files on Chromebook There isn't a built-in way to password-protect ZIP files on a Chromebook. You'll rely on third-party apps to add an extra layer of security.

Remember that, with password protections removed, anyone with access to your Excel file can open, view, and edit it. If you've decided a password isn't necessary anymore, this likely isn't an issue.

There are other methods to zip and unzip files on Windows, including third-party tools like 7-Zip. These tools often offer additional features, such as password protection and encryption for added ...

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

Zipping also makes it easier and less time-consuming to share large files on the internet, but those files need to be unzipped once shared. Here's how to unzip files on a Mac.