Free developer utility

JSON to CSV Converter

Paste a JSON object or array of objects to convert API responses, product feeds, and structured exports into clean CSV. Everything runs locally in your browser.

    When to use this JSON to CSV converter

    Use it when API responses, scraped records, catalog exports, analytics events, or no-code workflow outputs need to be reviewed in a spreadsheet.

    Conversion behavior

    Related tools

    CSV to JSON Converter, JSON Formatter, Text Cleaner, and All Tools Index.

    FAQ

    Does this JSON to CSV converter upload my data?

    No. JSON parsing and CSV generation run in your browser.

    What JSON shape works best?

    An array of objects works best. A single object is converted as one row.

    Does it flatten nested objects?

    Nested arrays or objects are kept as JSON strings inside a CSV cell so no data is silently dropped.