JSON to CSV converter

Convert structured JSON into CSV format in your browser with no sign-up required. This tool is ideal for analysts, marketers, and developers who need quick exports.

Paste JSON directly or upload a .json file. The output updates instantly and is ready to download as CSV.

All conversion logic runs client-side to keep costs low and improve speed.

Paste JSON

Or upload a JSON file

CSV output

FAQ

What JSON format is supported?

Use a JSON object or an array of objects. Nested objects are stringified into CSV cells.

Can I upload a JSON file instead of pasting?

Yes, you can upload a .json file and convert it immediately.

Does this tool send my JSON to a server?

No, conversion is fully client-side in your browser.