CSV to JSON Converter — Free Online CSV Parser
Convert CSV tables to JSON objects and arrays. Also converts JSON back to CSV. The first row of your CSV is used as property names.
About CSV Format
CSV (Comma-Separated Values) is a plain-text file format that stores tabular data. Each row is on a new line, values are separated by a delimiter (usually a comma). The first row typically contains column headers.
Common CSV Uses
- Spreadsheet exports (Excel, Google Sheets)
- Database imports and exports
- Data analysis and reporting
- E-commerce product feeds
Frequently Asked Questions
Yes. The first row is used as property names in the JSON output. Make sure your first row contains descriptive column headers.
Comma (,), semicolon (;), tab, and pipe (|). Select the one your file uses from the Delimiter dropdown before converting.
Yes. Switch to the JSON → CSV tab and paste a JSON array of objects. The tool extracts the keys as CSV headers and outputs the data rows.