Excel for Free: 5 Legit Ways to Open Spreadsheets

Excel options that stay free: the web app, mobile app, student plans, and free alternatives that open.xlsx and CSV files.

Excel for free exists. Microsoft gives the core app away on web and mobile. No crack, no trial timer.

Option one: Excel for the web. Free Microsoft account. Full.xlsx editing in the browser. Files live on OneDrive.

Option two: Excel mobile. Free on Android and iOS for viewing and basic edits. Small screens suit reading, not modelling.

Option three: free alternatives that open Excel files. Google Sheets imports.xlsx and CSV. LibreOffice Calc runs offline, free forever.

Students and teachers often get full Microsoft 365 free through a school email. Check your institution before paying.

Pick one, open your.xlsx or CSV, and work. That is the whole answer.

FAQ

Is Excel really free?: Yes, on the web and mobile with a free Microsoft account. The desktop app with full features is the paid part.
What opens.xlsx files for free?: Excel for the web, Excel mobile, Google Sheets, and LibreOffice Calc all open.xlsx and CSV at no cost.