JSON to CSV Converter
Convert your JSON data to CSV format instantly. Simple, fast, and reliable.
JSON Input
CSV Output
How to Use
1. Input JSON
Paste JSON data or upload a JSON file. Supports single objects, arrays, and nested structures.
2. Convert
Arrays are auto-detected. Select different arrays if multiple are found.
3. Download
Download the CSV file or copy to clipboard
Supported JSON Structures:
- • Single objects:
{"name": "John", "age": 30} - • Direct arrays:
[{...}, {...}] - • Nested objects:
{"data": [{...}]} - • Complex nested data with automatic flattening
- • Arrays within objects are converted to semicolon-separated values