CSV → JSON

Convert data in CSV format to JSON format. As in the example below, paste CSV on the left and the JSON result appears instantly on the right.

Example

id,name,role
1,Ada,admin
2,Linus,editor

[
  { "id": 1, "name": "Ada", "role": "admin" },
  { "id": 2, "name": "Linus", "role": "editor" }
]

How to Convert

1. Select CSV as the source format and JSON as the target format.
2. Paste your CSV data into the input box on the left.
3. Copy or download the JSON result generated on the right.

Notes

• Every conversion happens inside the browser, and the data you enter is never sent to a server.
• Since CSV can express only a tabular structure, nested objects and arrays are stored inside cells as JSON strings.

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