Ask questions about a JSON file in plain English. Nested data is flattened to a table first. Free with your own Gemini key, and the file stays on your device.
Quick answer: Ask questions about a CSV, Excel, JSON or Parquet file in plain English and get answers only.
Ask questions about a CSV, Excel, JSON or Parquet file in plain English and get answers only.
Chat with Data lets you ask questions about a file in plain English. It uses your own free Gemini key and sends only a summary of your data, such as column names, types and statistics. The numbers in the answers are calculated in your browser, so they are exact. Use it to explore a new dataset, find trends or get a quick answer without writing formulas.
Add your AI key
Load your file
Ask a question
Tips
Be specific: "Average price by country" works better than "tell me about prices".
Questions that need numbers are calculated on your full file inside your browser.
Turn off sample values in step 1 to send only column names and statistics.
Yes. Nested objects become columns such as customer.name, and then you can ask questions about any of them.
What is sent to Google Gemini?
Column names, types, statistics and, if you allow it, the first 5 rows and the most common values. Your full file is never sent. Calculations run in your browser.
Which AI does it use?
Google Gemini. You use your own Gemini API key, which you can get free from Google AI Studio.
Can I get a report or download the chat?
No. The chat gives answers only. It cannot create reports or export data, and nothing is saved.
What happens if I misuse the chat?
Off-topic, abusive or manipulative requests are blocked. After 3 violations the chat pauses for 5 minutes.
What does Chat with Data send to Google Gemini?
Column names, types, statistics and, if you allow it, a few sample rows. Your full file is never sent. You use your own free Gemini key, and the numbers in answers are calculated in your browser.
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