📊 JSON to CSV Converter

Convert JSON arrays and objects to CSV format instantly. Download as CSV file or copy to clipboard. No signup required.

Paste your JSON here:

Include CSV headers

CSV Output:

About JSON to CSV Converter

JSON (JavaScript Object Notation) is a lightweight data format commonly used in APIs and data exchange. CSV (Comma-Separated Values) is a simple format for tabular data, widely supported by spreadsheet applications like Excel and Google Sheets.

Supported JSON Formats:

Array of Objects: [{"name":"John","age":30},...]
Single Object: {"name":"John","age":30}
Nested Objects: Flat keys will be generated (e.g., address.city)

Common Use Cases:

Export API responses to Excel/Google Sheets
Convert JSON data from databases to CSV
Prepare data for data analysis tools
Share structured data with non-technical users

Frequently Asked Questions

What JSON format does this tool support?

The tool works with arrays of objects (most common), single objects, and nested objects. For best results, use an array of objects with consistent keys.

Is my data sent to a server?

No! All conversion happens in your browser. Your JSON data never leaves your device.

Can I download the CSV?

Yes! Click the "Download CSV" button to save the result as a .csv file that you can open in Excel, Google Sheets, or any spreadsheet application.

Related Tools

JSON Formatter CSV to JSON Base64 Encoder URL Encoder