JSON to CSV
Convert JSON data to CSV format.
How to Use
- 1
Paste your JSON array of objects into the input field.
- 2
Choose your preferred delimiter: comma, semicolon, or tab.
- 3
Download the converted CSV file or copy the output.
Features
Flexible Delimiters
Export CSV with comma, semicolon, or tab delimiters to match your target application.
Auto Header Detection
Automatically extracts JSON object keys as CSV column headers.
Nested Object Support
Nested JSON objects are flattened using dot notation (e.g., address.city).
Browser-Only Processing
All conversion happens in your browser. Your data never leaves your device.
FAQ
What JSON format is supported?
An array of objects with consistent keys. Nested objects are flattened using dot notation.
Is my data secure?
Yes, all conversion happens in your browser. No data is sent to any server.