JSON ⇄ CSV Converter

Turn a JSON array of objects into clean CSV, or convert CSV back into JSON. Quotes, commas and line breaks are handled correctly. Nothing is uploaded.

How to use

1. Paste a JSON array, or CSV text.
2. Click JSON → CSV or CSV → JSON.
3. Copy the converted output.

Frequently asked questions

What JSON shape does it expect?

An array of objects, like [{"name":"Ali","age":30}]. Each object becomes a row; keys become columns.

Does it handle commas inside values?

Yes. Values with commas, quotes or line breaks are quoted and escaped properly.

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