Microsoft provides free Excel apps for mobile devices. If your device has a screen size smaller than , you can create and edit documents for free.

You can create, edit, and share spreadsheets with formulas, pivot tables, and charts.

The easiest way to use Excel for free is through your web browser. Microsoft offers a web-based version of the entire Office suite that requires no download or installation.

It lacks advanced features like VBA macros and Power Pivot, and requires an internet connection. 2. Free Mobile and Tablet Apps