ExcelGen

ExcelGen is an AI Excel formula generator and spreadsheet assistant: describe your task in chat, get the formula, see a preview of the result, then keep editing the latest version in the same conversation — generating formulas, updating workbooks, building charts and turning data into insights without leaving the flow. A formula log keeps track of what was done.

The conversation-state model is the differentiator over one-shot formula sites: most generators hand you a formula and forget you; ExcelGen keeps the workbook as live context so follow-up edits build on the previous step.

Who it's for: Excel users who know what they want but not the formula syntax, analysts doing iterative data work, and anyone who's ever pasted a VLOOKUP from a forum and spent an hour fixing the references. Free to start. The honest limit: it edits the workbook you give it, so sensitive data still deserves the same caution you'd apply to any cloud tool — and complex multi-sheet modeling may still need hands on keys.