CSV to JSON Converter

Convert between CSV and JSON

100% client-side · your data never leaves your browser

CSV

JSON

[
  {
    "name": "Ada",
    "role": "Engineer",
    "active": "true"
  },
  {
    "name": "Grace",
    "role": "Admiral",
    "active": "true"
  }
]

Convert CSV to JSON and JSON to CSV, with header detection and support for quoted fields. Processed entirely on your device - your data never leaves the browser.