Dataset README Generator
Upload a CSV, Excel, JSON or Parquet file and get a README.md that explains the data, with details for every column. Use your own Gemini key.
How to use the Dataset README Generator
Get a README.md that explains what your CSV, Excel, JSON or Parquet dataset is about.
- Add your AI key
- Load your file
- Generate and edit the README
Tips
- The README covers the overview, every column, data quality and limitations.
- Edit the text before you download it. The AI can only describe what it can see in the summary.
- Turn off sample values if the data is sensitive.
Example
Input: id,name,age
1,Ada,36
2,Alan,41
Output: # people
## Overview
A small table of people with their age...
## Columns
| Column | Type | Description |
Frequently asked questions
Will the README be accurate?
It is based on statistics from your data. Read it once before you share it, because the AI may guess the meaning of unclear columns.
What is sent to Google Gemini?
Column names, types, statistics and, if you allow it, a few sample values. Your full file is never sent.
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