Import and edit
Import the first worksheet of a small XLSX or CSV file; edit cells in a table.
PRIVATE LOCAL EDITING · NO SIGNUP
Spreadsheet editor for everyday values
Open small Excel or CSV sheets, edit rows and columns, preview simple formulas and export CSV or XLSX for sharing.
Open the tool →Common formula preview
Calculate restricted SUM, AVG, MIN and MAX ranges without executing macros.
Export and share
Download CSV or XLSX values or send a file to a room or expiring QR.
What to expect
The editor is limited to 100 rows and 25 columns. It does not preserve macro code, original workbook styling or complex formulas.
How to use
- Open the editor or converter from the MallowShare homepage.
- Choose a compatible file and edit it on your device.
- Export the completed file and inspect the result.
- Choose a private room or an expiring standalone download QR when your file fits the size limit.
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