JSON to CSV Converter

Paste JSON data, convert it into clean CSV, and copy the result for spreadsheets, imports, or reporting pipelines.

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Interactive Converter

JSON Input

CSV Output

CSV output will appear here

This JSON to CSV converter turns structured JSON data into spreadsheet-friendly CSV without manual column mapping.

It works well for API responses, exported records, analytics payloads, and quick data cleanup before importing into spreadsheets or databases.

Paste JSON data
Enter a JSON array of objects or a single object in the input area.
Review generated CSV
The converter detects fields and builds a CSV header row automatically.
Copy CSV output
Use the CSV in spreadsheets, import tools, BI workflows, or test fixtures.

Array of objects

Convert records from a JSON API response into CSV rows.

Input

[{"id":1,"name":"Alice"},{"id":2,"name":"Bob"}]

Output

id,name
1,Alice
2,Bob

Single object

Turn a single JSON object into a one-row CSV file.

Input

{"email":"user@example.com","active":true}

Output

email,active
user@example.com,true

What JSON format works best?

A JSON array of flat objects works best because each object becomes one CSV row and each key becomes a column.

Can it convert a single JSON object?

Yes. A single object is treated as one row so you can quickly export one record to CSV.

Does it upload my JSON data?

No. Conversion happens locally in your browser, which is useful for private API responses and internal data.