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Excel Spreadsheets
Create and edit spreadsheets with explicit assumptions, consistent formulas, formatting and recalculation checks.
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Anthropic
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Original workflows for websites, images, presentations, and everything in motion.
Read, create, or edit Excel spreadsheets (.xlsx/.xlsm) — sheet data, formulas, styles, charts, multi-sheet workbooks — and bulk .csv/.tsv tables; use whenever a spreadsheet is the input or the deliverable (extract/analyze data, add columns/formulas/formatting/charts, clean messy tables, build from scratch), but not for Google Sheets API or Word/PDF/script outputs.
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