JSON to CSV Converter
Convert JSON data to CSV format instantly in your browser. All processing happens locally - your data never leaves your device.
For more data workflows, check out QuickRef.dev for interactive developer reference.
Conversion Options
JSON Input
Drop file or click to upload
JSON files only
Maximum file size: 10MB
Ctrl+Enter to convert
Ctrl+C to copy output
CSV Output
Disclaimer: This tool is provided as-is for convenience. While we strive for accuracy, please verify the output for critical data. All conversion happens in your browser - no data is sent to our servers.