JSON to CSV Converter

Convert a JSON array of objects into CSV, ready for spreadsheets.

JSON input (array of objects)

CSV output

How to use

Paste a JSON array of objects.
Click Convert.
Copy the CSV, or paste it straight into a spreadsheet.

Frequently asked questions

What JSON shape does it expect?

An array of objects, like [{"name":"Alice","age":30}, …]. Columns are built from the union of all object keys.

How are commas and quotes handled?

Values containing commas, quotes, or line breaks are automatically wrapped in quotes and escaped following standard CSV rules.

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