Ask questions about an Excel file in plain English. Your own Gemini key, with answers calculated in your browser on the full data.
How to use the Chat with Your Excel File
Ask questions about a CSV, Excel, JSON or Parquet file in plain English and get answers only.
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.
Example
Input: What is the average price?
Output: Average unit price: 49.7
Frequently asked questions
Can I ask questions about an Excel sheet?
Yes. Load the .xlsx file, add your Gemini key and ask. The first sheet is used.
Are the numbers exact?
Yes. Calculations run in your browser on the whole file, not guessed by the AI.
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.