Developer

JSON to CSV

Convert JSON arrays to CSV format and download

JSON

CSV

name,age,city
Alice,30,Paris
Bob,25,London
Carol,35,Berlin

About JSON to CSV

JSON to CSV converts JSON arrays into CSV format that you can download as a file. It runs entirely in your browser with no data stored on any server. This free tool is perfect for developers and data analysts who need to transform API data into spreadsheet-friendly formats.

Frequently Asked Questions

How do I convert JSON to CSV?

Paste your JSON array into the input field and the tool will automatically extract the keys as column headers and convert each object into a row. You can then download the result as a CSV file or copy it to your clipboard.

Is my JSON data kept private?

Yes, the conversion happens entirely in your browser. No data is transmitted to any server. Your JSON content, whether from APIs or databases, remains completely private on your device.

What JSON structure does the tool expect?

The tool works best with JSON arrays of objects, where each object represents a row and its keys become column headers. Nested objects are handled gracefully, making it suitable for most common API response formats.