JSON → CSV Converter
Convert JSON data to CSV format for spreadsheets and databases.
JSON Input
Paste your JSON array or object here
Size: 0.0 KB
CSV Output
Converted CSV data
How to Use
1. Paste or upload your JSON data (must be an array of objects or a single object).
2. Choose delimiter and configure options (headers, flatten nested).
3. Click Convert to process the data.
4. Copy or download the CSV output.
Example JSON format:
[
{"name": "John", "age": 30, "city": "New York"},
{"name": "Jane", "age": 25, "city": "Los Angeles"}
]Features:
• Automatic header extraction from JSON object keys
• Flatten nested objects option (converts nested.prop to nested.prop)
• Proper CSV escaping for special characters
• Handles arrays, objects, and mixed data types
• Supports custom delimiters (comma, semicolon, tab, pipe)