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JSON to CSV Converter
Turn JSON objects or arrays into CSV with automatic header detection. Nested values are stringified so tabular exports stay usable.
Features
- Array or single-object input
- Automatic CSV headers
- Escapes commas and quotes
- Live conversion
How to use JSON to CSV
- 1Paste a JSON array of objects (or one object).
- 2Review the generated CSV on the right.
- 3Copy the CSV into a spreadsheet or file.
Examples
Two rows
Input[{"name":"Ada","role":"Engineer"}]Outputname,role Ada,Engineer
About JSON to CSV
Turn JSON arrays and API payloads into spreadsheet-friendly CSV. Headers come from object keys so you can open the result in Excel or Sheets.
Frequently asked questions
Yes. A single object is treated as one CSV row.
Nested objects and arrays are JSON-stringified into a cell.
No. Conversion runs locally.