Developer Utility
JSON to CSV Converter
Paste a JSON array of objects to convert it to CSV format. The tool auto-detects column headers from the first object's keys, flattens nested objects with dot notation (e.g., address.city), and handles special characters with proper CSV escaping. Copy the CSV output or download it as a .csv file. All processing happens in your browser — no data leaves your computer.
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Tool: json-to-csv
Product: Your Product
Output generated. Check the tool page for results.
Notes: No additional notes provided.
How to use it
Turn the output into a validation asset.
1
Paste your JSON array (must be wrapped in [...]).
2
Review the auto-detected CSV output.
3
Copy the CSV text or click 'Download .csv' to save as a file.
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