CSV to JSON Converter
Convert CSV with a header row into JSON objects locally, including quoted fields with commas and line breaks.
Local processingYour input stays in this browser tab.
CSV input
Paste CSV with a header row
JSON output
Converted JSON output
JSON output appears here.
Sample input and expected output
Input name,status\nAda,ready becomes a JSON array with name and status properties.
Validation behavior
Rows with the wrong column count, blank headers, and unterminated quoted fields show clear errors before output is generated.