CSV to JSON Converter
Convert CSV to JSON and JSON to CSV. Parse CSV files with custom delimiters and format JSON output.
- Convert CSV to JSON with custom delimiters
- Convert JSON array to CSV format
- Support for comma, semicolon, tab, and pipe delimiters
- Optional header row handling
- Pretty print JSON output
- Copy results to clipboard
- CSV to JSON: Paste CSV data, select delimiter, click Convert
- JSON to CSV: Paste JSON array, select delimiter, click Convert
- Toggle header options as needed
- Copy output to clipboard
For JSON to CSV conversion, provide an array of objects where each object represents a row. All objects should have the same keys (columns).
If "First row is header" is checked, the first CSV row becomes JSON object keys. Otherwise, generic keys (column1, column2, etc.) are used.
Yes! The parser handles quoted fields and escaped quotes within CSV data automatically.