GPTExcel

Excel, Google Sheets and Airtable are the three spreadsheet platforms GPTExcel works with, and it also covers SQL for various database systems.

GPTExcel is an AI spreadsheet and formula generator that turns a plain description of what you need into a formula, script, SQL query or regex pattern, then explains how the result works.

The explanations are the useful part if you want to learn the logic instead of pasting something you cannot read later.

The tool also includes a Regex Generator for data validation and filtering, and it can take over repetitive tasks such as rebuilding the same calculation across different sheets.

Because it handles several database systems, GPTExcel can double as a SQL query builder for people who write queries only occasionally.

There is a free plan and a Pro plan.

The free plan limits how many requests you can make per day, and full functionality needs Pro.

Customer support is also limited for free users, so expect to work things out on your own at that level.