Data conversion

JSON to CSV Converter

Turn an array of JSON objects into a downloadable CSV file.

Processed locally. Your data is not uploaded.

JSON input

Drop a file here, or

CSV output

About this tool

This converter turns a JSON array of objects into CSV, preserving all object keys as columns.

How to use it

Paste JSON or choose a file.
Convert the array to CSV.
Review the result, then copy or download it.

Common uses

Useful for opening API responses in a spreadsheet, sharing structured records, or preparing simple imports.

Private by default

This tool runs entirely in your browser. Nothing you paste or open is sent to our servers.