JSON to CSV Converter
Turn an array of JSON records into properly quoted CSV with a consistent column header.
About this tool
How it works
- Copy the CSV table for a spreadsheet; formula-like cells are escaped to reduce spreadsheet injection risk.
- Nested objects become JSON text inside a CSV cell. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.
Enter a non-empty JSON array of objects, for example [{"name":"Ada","age":28}]. Each object becomes one CSV row.
Example: [{"name":"Ada","age":28}]
Processed locally in your browser; nothing is uploaded.