Free Online JSON to CSV Converter
Paste a JSON array of objects to convert it to CSV format. Property names become column headers.
How to Use the JSON to CSV Converter
1
Paste a JSON array.
2
See the CSV output.
3
Copy the CSV.
Frequently Asked Questions
What JSON format is required?
The input should be a JSON array of objects with consistent property names (e.g., [{"name":"Alice"},{"name":"Bob"}]).
How are nested objects handled?
Nested objects are stringified. For flat CSVs, use a JSON array of flat objects.
Does it add headers?
Yes. Property names from the first object are used as CSV column headers.