CSV ↔ JSON Converter
Processed locallyConvert between CSV and JSON. Table view with sorting. Auto-detect delimiter.
About CSV ↔ JSON Converter
The CSV ↔ JSON Converter converts between CSV and JSON. Auto-detects delimiter (comma, semicolon, tab, pipe). Table view with sortable columns. Edit values and see the JSON/CSV update. Output can be array of objects or array of arrays. Handles quoted fields, escaped commas, and multi-line values. Use for data wrangling, API integration, or migrating between formats. Paste from Excel, Google Sheets, or any CSV export. All processing is client-side. Your data stays private.