JSON to CSV
Convert an array of JSON objects into CSV you can open in Excel, Google Sheets or Numbers. Nested objects are flattened into dot-notation columns.
This tool runs entirely in your browser.
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How to use the JSON to CSV
- 1Paste a JSON array of objects.
- 2Choose the delimiter (use semicolon for Excel in many European locales).
- 3Copy the CSV or download it as a .csv file.
What is the JSON to CSV?
Each object becomes a row and each key becomes a column. Nested objects become columns like address.city; arrays are kept as JSON text in a single cell.
Frequently asked questions
What if objects have different keys?
All keys from all objects become columns; missing values are left empty.
Is the JSON to CSV free and private?
Yes. The JSON to CSV is free, needs no account, and runs entirely in your browser. What you type is never sent to a server or stored.