JSON to CSV Converter
Converts a JSON array of objects into CSV format.
Lilu Baba's JSON to CSV Converter turns an array of JSON objects into a spreadsheet-ready CSV table, using the first object's keys as headers.
How to use this tool
- Paste a JSON array of objects.
- The equivalent CSV, with a header row, updates instantly.
FAQ
JSON to CSV Converter — frequently asked questions
An array of flat objects, e.g. [{"name":"Alice","age":30}, ...] — nested objects/arrays inside each record aren't flattened.
Only the keys from the first object are used as columns — ensure your objects share a consistent structure.