JSON to CSV Converter
Convert JSON arrays to CSV format. Automatically detects headers from object keys.
CSV Output
How to Use
Paste a JSON array of objects, choose your delimiter, and click 'Run Tool' to get the CSV output.
Frequently Asked Questions
The tool expects a JSON array of objects, like [{"name":"John","age":30}]. Each object becomes a CSV row, and object keys become column headers.
Nested objects and arrays are converted to their string representation in the CSV cell. For best results, flatten your JSON before converting.
Yes, you can choose comma, semicolon, or tab as the delimiter. Semicolons are common in locales that use commas as decimal separators.