CSV to JSON
Turn CSV rows into a clean array of JSON objects.
100% private - files never leave your browser
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Convert CSV data into structured JSON in one click. Paste your CSV - with headers on the first line - and get a clean array of JSON objects, using the headers as keys. It is perfect for feeding spreadsheet data into apps and APIs. The conversion runs in your browser, so your data stays private.
How to use CSV to JSON
- 1
Paste your CSV data (with a header row).
- 2
Click convert.
- 3
Copy the JSON output.
Frequently asked questions
Yes. The header row is used as the property names for each JSON object.