CSV ↔ JSON Converter

Paste CSV to get JSON, or paste a JSON array of objects to get CSV. Conversion happens locally in your browser.

How to use the CSV ↔ JSON Converter

Paste CSV or a JSON array.
Click CSV→JSON or JSON→CSV.
Copy the converted data.

100% free, no sign-up, and it all runs in your browser — your data never leaves your device.

FAQ

What JSON format converts to CSV?

A JSON array of flat objects, e.g. [{"name":"Alice","age":30}].

Add this tool to your website — free

Paste this where you want the tool to appear. It links back to ToolKraken.

Option 1 — iframe

<iframe src="https://www.toolkraken.com/embed/csv-to-json" width="100%" height="520" style="border:1px solid #e5e7eb;border-radius:12px" loading="lazy" title="CSV ↔ JSON Converter"></iframe>

Option 2 — script

<script src="https://www.toolkraken.com/embed.js" data-tool="csv-to-json"></script>

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