What JSON format is supported?

The tool expects a JSON array of objects, e.g., [{"name": "John", "age": 30}]. If you provide a single object, it will be wrapped in an array automatically.

How are nested objects handled?

Nested objects and arrays are converted to their JSON string representation in the CSV cell. For best results, flatten your JSON before converting.

Can I open the CSV in Excel?

Yes. Click Download CSV to save the file, then open it directly in Excel, Google Sheets, or any spreadsheet application.

JSON to CSV Converter

Convert JSON arrays to CSV format instantly. Download the result as a CSV file.

JSON Input

CSV Output

What Is JSON to CSV Conversion?

JSON (JavaScript Object Notation) is a common data format for APIs and web applications. CSV (Comma-Separated Values) is a tabular format used in spreadsheets and databases. This tool converts JSON arrays of objects into CSV rows, with object keys as column headers.

Frequently Asked Questions

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