CodeBeautifyCSV to JSON Converter
Convert CSV rows into an array of JSON objects, using the header row as object keys.
CSV Input
JSON Output
Each data row becomes one JSON object with keys taken from the header row; numeric-looking values are kept as strings to avoid losing leading zeros.
Frequently asked questions
How do I convert CSV to JSON online?
Paste CSV with a header row and click Convert. Each row becomes a JSON object using the header row as keys.
Are numbers converted to actual JSON numbers?
No, values are kept as strings by default to avoid issues like losing leading zeros (e.g. zip codes) or precision on large numbers.