How to use JSON to CSV

  1. Paste your JSON (array of objects or single object) in the input area.
  2. Click Convert to generate CSV with headers from object keys.
  3. Copy or download the CSV output.

Example

Input

[{"name":"Alice","age":30},{"name":"Bob","age":25}]

Output

name,age
Alice,30
Bob,25

Frequently asked questions

What JSON format works for JSON to CSV?
An array of objects works best; the first object's keys become the CSV header. A single object is converted to one row.
Are nested JSON fields supported?
Nested objects are serialized as JSON strings in the cell. For flat CSV, use top-level keys only.

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