Formula Dog is a simple formula generator. You describe what you want, such as adding up sales in column B only for this week, and it returns a formula you can paste into Excel or Google Sheets, with a short explanation of how it works.
It handles modern Excel functions such as LET, LAMBDA and array formulas, Google Sheets functions like QUERY and ARRAYFORMULA, VBA macros for automating older workbooks, regular expressions for cleaning messy text, and basic Airtable and Notion formulas. It says it does not handle Power Query, Power BI DAX, Python or R.
The first 5 formulas a day are free with no account. The pricing page lists a one-time pack of 100 formulas for $5 that never expires, or unlimited formulas for $8 a month with history and bookmarks, cancellable anytime. There are no annual plans.
Test each formula on a copy of your sheet first. A formula that looks right can still pick the wrong range if your columns are laid out differently from what you described.
