How do I convert JSON to CSV?

Select 'JSON → CSV' from the dropdown, paste your JSON array in the input box, and click Convert. The CSV output appears instantly.

Can I convert CSV back to JSON?

Yes. Select 'CSV → JSON', paste your CSV text (comma-separated with header row), and click Convert to get valid JSON output.

No. All conversions happen entirely in your browser. Your data never leaves your device.

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Convert JSON to CSV, XML, and YAML formats and vice versa — all in your browser with zero data uploads.

JSON • CSV • XML • YAML

Conversion Direction

Choose a Conversion Direction from the dropdown (e.g., JSON → CSV, CSV → JSON, etc.).
Paste your input data into the left textarea. For CSV, ensure the first row is a header.
Click Convert (or press Ctrl+Enter) to transform your data instantly.
Use Copy to copy the output, or Download to save it as a file.
Click Swap to exchange input and output for reverse conversion.
Use Format Input to pretty-print JSON or Minify to compress it.

Tip: All processing happens in your browser — no data is uploaded to any server. Batch convert large datasets with confidence.