Formularizer

Formularizer works with the spreadsheet tools many people already use, including Excel, Google Sheets and Notion.

It is an AI Excel formula generator: you describe what you want in plain text, and Formularizer returns a formula that does it.

That removes the need to remember function names and argument order when a task is only slightly unusual.

The tool also runs in the other direction.

Paste a formula you inherited or copied from somewhere and Formularizer explains what it does, step by step.

That is useful when you open a colleague's workbook and cannot tell why a cell returns what it does.

Formularizer goes beyond standard spreadsheet formulas.

It generates and explains Regex patterns and VBA code too, which covers two areas that trip up many casual spreadsheet users.

If your work involves text cleanup or small macros, that range matters more than formulas alone.

As with any AI assistant, you should test generated formulas on a sample of your own data before relying on them across a whole sheet.