Excel vs Google Sheets: FLATTEN Compatibility | ComTools
Compare FLATTEN on Excel (Not supported) vs Google Sheets (Supported). Alternatives and free conversion.
Side-by-side support
Excel: Not supported. Google Sheets: Supported. Sheets alternative: —. Excel alternative: TOCOL.
Migration tip
Excel 365: TOCOL. Older Excel needs helper formulas.
Convert now
Use /excel-formula-converter?fn=flatten to paste a formula containing FLATTEN.
FAQ
QCan I use FLATTEN on both platforms?
Not fully. Use the alternatives listed above or the online converter for suggestions.