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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

  • 1
    Paste a JSON array of objects (or one object).
  • 2
    Review the generated CSV on the right.
  • 3
    Copy the CSV into a spreadsheet or file.

Examples

Two rows

Input
[{"name":"Ada","role":"Engineer"}]
Output
name,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.