JSON to CSV Converter

JSON to CSV Converter

Paste any JSON — arrays, objects, or wrapped data (rows, data, etc.) are detected automatically.

Supported formats

Array of objects: [{"a":1},{"a":2}]
Wrapped data: {"rows":[...]}, {"data":[...]}
Single object: {"key":"value"}
Nested fields are flattened with dot notation (e.g. address.city)