JSON to CSV
Convert JSON arrays to CSV or TSV format with nested object support
Free online JSON to CSV converter. Transform JSON arrays into CSV format with automatic flattening of nested objects.
CSV output will appear here
What Is JSON to CSV Conversion?
JSON to CSV conversion transforms structured JSON data (typically arrays of objects) into comma-separated values format that can be opened in Excel, Google Sheets, or other spreadsheet applications. Nested objects are automatically flattened using dot notation.
Common Use Cases
- Exporting API response data to Excel or Google Sheets
- Converting MongoDB/database JSON exports to CSV for analysis
- Preparing JSON data for import into SQL databases
- Creating reports from JSON log files