Supported platforms
Excel, Google Sheets, LibreOffice, CSV/TSV
Generates syntax for desktop and web variants, plus guidance for imports
Free tool
Describe the calculation or transformation you need and get a tested, copy‑paste formula with an annotated example row, locale paste notes, and safer fallbacks for common errors.
Supported platforms
Excel, Google Sheets, LibreOffice, CSV/TSV
Generates syntax for desktop and web variants, plus guidance for imports
Output types
Formulas, Power Query steps, Office Script/VBA snippets
Choose formula, transformation steps, or a short script when appropriate
Locale guidance
Decimal & list separator notes
Includes paste instructions for comma/semicolon and dot/comma locales
Convert English into formulas
Type what you want in plain English—include column names, example values, or the sheet/table layout—and the tool returns a copy‑ready formula for your chosen platform plus an annotated example row. When a formula can break in typical scenarios, the output includes a safer alternative or a short validation check.
Try these prompts
Use or adapt these plain‑English prompts to get immediate, copyable formulas and explanations.
Sum, average, percentage change and rolling windows.
Exact matches, XLOOKUP conversions, and joins across sheets.
Split, extract, clean, and reformat text fields.
Date math, dynamic arrays, and error handling.
Avoid broken formulas when moving between locales
Formulas can break when separators or decimal symbols differ. Outputs include a short 'Paste checklist' and a locale‑aware variant.
Fix #N/A, #VALUE!, #REF! and other common errors
Each generated formula includes an explanation of what can cause common errors and a recommended defensive wrapper or validation check.
Formulas aren't always the best tool
For complex transformations, large datasets, or repeated import rules, the generator suggests Power Query steps or a short Office Script/VBA snippet instead of a single formula.
Designed for spreadsheet users at every level
Ideal for analysts, finance teams, operations managers, small business owners, product managers, and trainers who need reliable formulas and clear explanations.
Get a validated formula in minutes
Follow these steps to minimize trial and error when adding generated formulas to your workbook.
Generated formulas are designed to be syntactically correct and include an annotated example row. Always validate by testing on representative data and edge cases (empty cells, duplicates, type mismatches). Use the provided validation checks and error‑safe wrappers before using formulas in production.
The tool produces variants for Microsoft Excel (desktop and Microsoft 365), Google Sheets (web), and LibreOffice Calc. When functions differ between platforms the output shows the appropriate alternative and notes any functional differences.
Each formula includes locale notes and alternate versions where needed (comma vs semicolon argument separators, dot vs comma decimals). The guidance shows a simple Find/Replace pattern or paste checklist to convert formulas between common locale formats.
Yes. Alongside the formula you'll get a plain‑English explanation of likely causes for common errors (e.g., #N/A from missing lookup keys, #REF! from deleted columns) and recommended fixes or defensive wrappers to prevent those errors.
You do not need to upload full datasets. Providing a small, redacted sample row or describing the column names is usually sufficient. If you choose to paste sample values, redact any sensitive or personal information before submission.
Use formulas for cell‑level calculations and dynamic array solutions when results must update live in the sheet. Choose Power Query for repeatable import and transformation steps or large‑scale data cleaning. Office Script/VBA is recommended when you need to automate multi‑sheet workflows that cannot be expressed cleanly with a single formula.
Paste into the formula bar rather than directly into the cell display, use plain text paste options in your browser or editor, and check the locale variant provided. If separators differ, use the included Find/Replace pattern to swap commas and semicolons.
Yes. When appropriate, outputs suggest performance‑friendly alternatives (for example, switching volatile functions, using structured references, or recommending Power Query for large transforms) and explain trade‑offs in plain language.