Spreadsheet Assistant

Add your free Gemini API key

This app runs entirely in your browser. Your key is stored only on this computer and is sent only to Google, never to us. Your files are never uploaded anywhere.

Get a free key at aistudio.google.com/apikey

Start a project

A project teaches the assistant one change you make to a spreadsheet. Once it works, you can run it on any similar file without waiting for the assistant again.

Add a file you get every month (payroll, sales, a bank export).
Add what you want that file to look like afterwards.
Describe the change in your own words.
Press Teach it. The assistant writes the steps and checks its own work.

1. Your two files

Not set yet.

Your file (before) Choose file

Nothing chosen.

What you want (after) Choose file

Nothing chosen.

2. Name it and describe the change

Project name (so you can find it later)

In your own words. For example: "Add up the Amount column and put the total in a final row called TOTAL."

How many attempts before giving up

Nothing yet. Press "Teach it".

Use it on a new file

Pick a new file with the same layout. The saved steps run on your computer, no waiting and no cost.

Choose a file