Excel-Compatible web Spreadsheet

Create, edit, and analyze data instantly with a fully featured web spreadsheet. No downloads or sign-ups required.

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Spreadsheet Features

  • Edit Cells: Click any cell to edit. Use Tab to move right, Enter to move down.
  • Auto-Expands: Column widths automatically adjust to fit your content.
  • Sum Columns/Rows: Select a column or row and click the Σ buttons to auto-calculate totals.
  • Add Rows/Columns: Use the + buttons to expand your spreadsheet.
  • Navigation: Arrow keys navigate between cells; Escape to deselect.
  • Download CSV: Save your data as a CSV file for use in Excel or other tools.
  • All Client-Side: No data is sent to servers — everything stays on your device.