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JSON to CSV

Convert a JSON array of objects to CSV, preview it, and download it locally.

This tool runs in your browser.

CSV is generated locally in this browser.

How to use

  1. 01Paste a JSON array containing objects.
  2. 02Convert it to inspect the CSV result and table preview.
  3. 03Copy the CSV or download it when it is ready.

FAQ

Can this convert nested JSON?

Yes. Nested object properties become dot-separated CSV columns. Arrays are kept as JSON text in one cell.

JSON to CSV: Can I use the result in production?

Treat generated, converted, or inspected output as a development aid. Validate security-sensitive values, commands, and configuration in the target environment before production use.

Does JSON to CSV upload my input?

TrueFree Tools processes the input in your browser and does not store it on our servers. Features that need browser permissions or access to a user-supplied address still follow the notice shown in the tool.