Developer

CSV ⇄ JSON

Convert CSV to JSON and back, with quoted-field support. Free, no sign-up, and it runs in your browser — your files are never uploaded.

How to use

1. Pick the direction and delimiter
2. Paste your data
3. Copy the result

Questions

Do I need an account?

No. Every tool is free to use without signing up.

Is my data uploaded?

No. This tool runs in your browser, so the text and files you use stay on your device.

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