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JSON to CSV

Convert a JSON array of objects into flat CSV data, using the object keys as column headers, useful for exporting API data into a spreadsheet.

CSV output…

About the JSON to CSV

This tool converts a JSON array of objects into flat CSV data, using the object keys as column headers, useful for exporting API data into a spreadsheet.

How to use

1

Paste your JSON array into the input field.

2

The tool converts it automatically into CSV format.

3

Copy or download the resulting CSV for use in Excel, Google Sheets, or another tool.

Frequently asked questions

What happens if my JSON objects have different fields?
The resulting CSV will include a column for every field found across all objects, leaving cells blank for objects missing that field.
Can it handle nested JSON objects?
Deeply nested objects don't flatten cleanly into CSV's row-and-column format, so this works best with flat, single-level JSON objects.

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