Question 1

Does this spreadsheet support Excel and Google Sheets formulas?

Accepted Answer

Yes! It supports essential spreadsheet formulas including SUM, AVERAGE, COUNT, MAX, MIN, and standard arithmetic expressions like =(A1+B1)*2.

Question 2

Can I export to Microsoft Excel (.xlsx)?

Accepted Answer

Yes, you can export your entire workbook with all sheets directly to an Excel (.xlsx) file, or download individual sheets as CSV.

Question 3

Is my financial and spreadsheet data safe?

Accepted Answer

All calculations and cell data are stored strictly on your device inside your browser memory. No data is ever transmitted to external servers.