Convert CSV data into structured JSON online with automatic header detection.
It converts CSV rows into a JSON array of objects using the first CSV row as property names.
Yes. Quoted fields, embedded commas, escaped quotes, and line breaks inside quoted fields are handled by the parser.
Yes. The first non-empty row becomes the set of JSON object keys.
The tool can detect common number, boolean, and null values while preserving ordinary text as strings.
Yes. The conversion is performed directly in your browser.
Yes. The formatted JSON output can be copied with one click.