CSV to JSON Converter API

Convert CSV (comma, semicolon, tab or pipe separated) to JSON.

POST /api/v1/tools/csv-to-jsonMCP csv_to_jsonData & Conversion

Convert CSV to JSON in your browser. Handles quoted fields, embedded commas and line breaks, detects comma, semicolon or tab delimiters, and can infer number types.

Input

Send these as a JSON object. Unknown fields are rejected.

input: The CSV text. (string, required)
header: Use the first row as keys. (boolean, default true)
inferTypes: Turn numbers and true/false into JSON numbers and booleans. (boolean, default false)

Try it in the browser JSON Schema Get an API key

curl https://pithlab.com/api/v1/tools/csv-to-json \n  -H "Authorization: Bearer $PITHLAB_KEY" \n  -H "Content-Type: application/json" \n  -d '{"input":"name,age\nAda,36\nAlan,41","inferTypes":true}'

Example response

{
  "ok": true,
  "result": {
    "data": [
      [
        "name",
        "age"
      ],
      [
        "Ada",
        36
      ],
      [
        "Alan",
        41
      ]
    ],
    "rows": 3,
    "delimiter": ",",
    "warnings": []
  }
}