SheetChef Builder
Drop CSV/XLSX here
Checking your plan… Loading your file size and row limits.
OR
What you can doNo formulas. No setup.
SheetChef fixes the everyday spreadsheet mess — and remembers how you like it cleaned. Build a recipe once and rerun it on every new export.
- Shape columnsRename, reorder, or drop to match your schema.
- Filter & dedupeKeep only what matters with filter, extract, dedupe.
- Empties & fillsDrop blank rows/cols or fill the gaps fast.
- Map & recode valuesCA, Calif., Cal. → CA—use your canonical list.
- Conditional rules“If this, set that” without formulas.
- Clean & format textTrim, fix breaks/odd chars, quotes; pad or clip.
- Smart replaceFind-and-replace that avoids accidental hits.
- Standardize & privacyDates, money, phones consistent; mask emails.
- Split & composeSplit full names; merge fields into tidy strings.
How it works
- 1Upload & preview — see the first 50 rows live.
- 2Add steps — drop, rename, filter, dedupe…
- 3Save as recipe — reuse it next week/month.
- 4Run & review — fix issues as needed.
- 5Download — ready-to-import CSV/XLSX.
Privacy note
The current version processes files in your browser.