CellWorks
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AI Spreadsheet Builder

Build a full spreadsheet from plain English — sheets, formulas, charts, dashboards — in seconds.

Free to preview · No account required

What you get

  • Real .xlsx output, importable into Google Sheets
  • Supported Excel formulas in the .xlsx
  • Charts, KPI cards, and dashboards
  • Refine with follow-up prompts
  • Download .xlsx, CSV or PDF (Google Sheets via import)
  • No formula knowledge required

Frequently asked questions

What is AI Spreadsheet Builder?

Build a full spreadsheet from plain English — sheets, formulas, charts, dashboards — in seconds. CellWorks builds it as a downloadable Excel (.xlsx) workbook with supported formulas and dashboard charts, which you can also import into Google Sheets.

Does it export to Excel and Google Sheets?

Yes. Download Excel (.xlsx), CSV, or PDF. For Google Sheets, you import the downloaded .xlsx file via Google Drive.

Do formulas actually work after export?

Yes. Supported formulas (such as SUM, AVERAGE and basic arithmetic) are written into the .xlsx file and recalculate in Excel. Dashboard charts in the file are static images.

Can I refine the result?

Yes. Send a follow-up prompt to add sheets, change KPIs, or restructure the layout.

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Ready to build?

Describe what you need — CellWorks builds the full spreadsheet with formulas, formatting and charts.