README for a CSV Dataset Create a README.md for a CSV, Excel, JSON or Parquet dataset: what it contains, a table of columns and notes. Free, with your own Gemini key.
Quick answer: Get a README.md that explains what your CSV, Excel, JSON or Parquet dataset is about.
Related: Dataset README Generator · Dataset Documentation Generator · CSV Guides and Free CSV Tools
How to use the README for a CSV Dataset Get a README.md that explains what your CSV, Excel, JSON or Parquet dataset is about.
The Dataset README Generator writes a README.md that explains your data: what it contains, how many rows and columns, and what each column means. It is built from statistics of your file and uses your own Gemini key. Add it to a repository, a shared drive or a data catalog so the next person understands the dataset. Read it once before sharing.
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: sales.csv
Output: # sales ## Columns | Column | Type | Description |
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Frequently asked questions What goes into the README? An overview of the dataset, row and column counts, and a table that describes each column, based on statistics from your file.
Should I check it? Yes. The AI may guess the meaning of unclear columns, so read it once before you share it.
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.
Will the README be accurate? It is based on statistics from your data. Always read it once, because the AI may guess the meaning of unclear columns.
What is the Data README generator? It writes a README.md that explains what your dataset is about, with a table of columns, based on statistics from your file. Read it once before sharing, because the AI may guess the meaning of unclear columns.
Related pages 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.Dataset Documentation Generator : Document a dataset in minutes: overview, column table and notes in a README.md made from your CSV, Excel, JSON or Parquet file. 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