CSV to JSON Converter
Convert CSV data into a JSON array of objects. The first row is used as headers.
How to Use
- 1Paste your CSV data or upload a .csv file.
- 2Verify that the auto-detected delimiter and headers are correct.
- 3Click Convert to generate the JSON output.
- 4Copy the JSON or download it as a file.
Frequently Asked Questions
Does this tool handle CSV files with headers?
Yes. The first row is automatically treated as column headers and used as JSON object keys. You can toggle this behavior if your CSV has no header row.
Can I convert TSV (tab-separated) files too?
Yes. The tool auto-detects tab, comma, semicolon, and pipe delimiters. You can also manually select the delimiter if auto-detection does not match your file.
How are numeric values handled?
The tool auto-detects numeric values and converts them to JSON numbers rather than strings. You can disable this to keep all values as strings.