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JSON to CSV Converter

Convert JSON data to CSV format. Download as .csv file for Excel or Google Sheets.

How to Use This JSON to CSV Converter

Convert JSON arrays to CSV format instantly. Nested objects are flattened using dot notation (e.g., address.city). All processing happens in your browser.

  1. Paste your JSON array into the input field
  2. Click "Convert" to generate the CSV output
  3. Copy the result or download it as a .csv file

FAQ

What JSON format is supported?

The input must be a JSON array of objects, e.g., [{"name": "Alice"}, {"name": "Bob"}]. Each object becomes a row in the CSV.

How are nested objects handled?

Nested objects are flattened using dot notation. For example, {"address": {"city": "NY"}} becomes a column named "address.city".

Is my data safe?

Yes. All processing happens entirely in your browser. Your data is never sent to any server.

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