SUMIFS Formula Builder
Build a SUMIFS formula with one or two criteria, optional month matching, and copy the Excel or Google Sheets result.
Open toolSpreadsheet tools
Finish formula and cleanup work without uploading a workbook
Build copyable formulas, start from checked examples, clean spreadsheet-ready data, and download simple CSV templates.
Interactive tools
Start with a formula builder
XLOOKUP Formula Builder
Build XLOOKUP formulas for Excel and Google Sheets with exact match, multiple criteria, not-found handling, left lookup examples, and #N/A fixes.
Open toolGoogle Sheets Query Builder
Build Google Sheets QUERY formulas for selected columns, WHERE rules, ORDER BY, and date filters in your browser.
Open toolGoogle Sheets FILTER Formula Builder
Build Google Sheets FILTER formulas with AND/OR conditions, text contains, dates, blank checks, and optional sorting. Copy the result without uploading a sheet.
Open toolCOUNTIFS Formula Builder
Build a COUNTIFS formula for Excel or Google Sheets with up to three criteria pairs, date examples, sample task data, and #VALUE! fixes.
Open toolCSV Column Cleaner
Clean CSV header names into lowercase spreadsheet-friendly column names locally in the browser, with previewed output and no uploads.
Open toolWorking patterns