JSON ↔ CSV Converter
Convert JSON arrays to CSV spreadsheets or CSV data back to JSON.
JSON Input
CSV Output
What is a JSON to CSV Converter & CSV to JSON Converter?
This bidirectional converter transforms JSON arrays of objects into CSV spreadsheets and converts CSV data back to JSON. Perfect for preparing data exports, working with spreadsheet tools, and data analysis workflows.
Common Use Cases
Converting API JSON responses to CSV for Excel or Google Sheets
Importing CSV data into applications as JSON
Preparing data exports for reporting tools
Converting database exports between formats
Processing data for machine learning datasets
Tips & Best Practices
Your JSON must be an array of objects (not a single object) for CSV conversion
Fields containing commas or newlines are automatically quoted
The converter preserves all column headers from JSON keys
Frequently Asked Questions
What JSON structure works for CSV conversion?▼
JSON must be an array of objects where each object represents a row: [{"name":"Alice","age":28},{"name":"Bob","age":34}]
Can I choose a different delimiter than comma?▼
Yes — the toolbar has a delimiter selector with comma, semicolon, pipe, and tab options.