Text-to-SQL for your own spreadsheet - no API key needed

Ask your spreadsheet in plain English

Drop a CSV or Excel file and ask a question. You get the SQL, the result table and a chart. The query runs in your browser, so your rows never leave it. The model sees only the column names and types, plus a few sample values if you allow it.

Rows stay in your browser
Edit and re-run the SQL free
No API key - pay per question

1 Your data free

Drop CSV or Excel files here or choose files - .csv, .tsv, .xlsx, .json. Each file (or sheet) becomes a table you can join.

No file handy? Try a sample:

2 Ask a question metered

Your question

Share value ranges, category names and 5 sample rows with the model (better SQL; off sends only column names and types)

Exactly what the model will see

Pricing as soon as the session is ready...

The reply could not be read. Here it is as it came back:

3 Answer runs free in your browser

Ask a question, or try a sample question

NOT RUN YET

SQL - edit it and run it again, freeCtrl/Cmd + Enter runs

4 Past questions

How it works

Your file is read by this page with JavaScript - CSV, TSV, JSON and Excel .xlsx (every visible sheet becomes its own table). Each column is typed as a number, date, true/false or text and profiled. When you ask, the page sends the model your question and the schema: table and column names, types and row counts. With sharing on it also sends value ranges, short category lists and the first five rows, which helps the model spell filters and dates correctly. The raw table is never uploaded. Open "Exactly what the model will see" to read the request before you send it.

The model replies with one SQL query and a chart suggestion. The page runs that SQL in its own engine, in your browser, against every row: joins, GROUP BY, window functions like moving averages and rankings, date functions and CTEs. You can edit the SQL and re-run it as often as you like at no cost. If a query fails, "Fix with AI" sends the engine's error message back for one repair. Charts are drawn from the real result, and you can change the type and axes yourself.

There is no API key to paste. Each question is one metered run on your SkillSafe credits: the page shows the amount reserved before you ask and the amount actually charged after, which is usually far less.