Convert JSON arrays and objects into clean CSV data online.
It converts JSON arrays or objects into comma-separated CSV data that can be copied or downloaded for use in spreadsheets and data tools.
An array of objects works best because object keys become CSV column headers and each object becomes a row.
Values containing commas, quotes, or line breaks are automatically wrapped in quotes and internal quotes are escaped.
Yes. Nested objects and arrays are preserved as JSON strings inside individual CSV cells.
No. Conversion is performed in your browser by the tool itself.
Yes. After conversion you can copy the result or download it as a CSV file.