Developer Tools•Conversion

CSV to JSON Converter

Convert tabular CSV or tab-separated data into clean JSON format. Supports automatic delimiter detection (comma, tab, semicolon), typed numeric parsing, and pretty-printed output.

Processed locally in your browser.

Conversion(2 tools)

JSON to CSV Converter CSV to JSON Converter

CSV Input

JSON Output

[
  {
    "id": "1",
    "name": "Alex",
    "role": "Developer"
  },
  {
    "id": "2",
    "name": "Sarah",
    "role": "Designer"
  }
]

About CSV to JSON Converter

Convert tabular CSV or tab-separated data into clean JSON format. Supports automatic delimiter detection (comma, tab, semicolon), typed numeric parsing, and pretty-printed output.

Primary Purpose: Convert CSV table data into JSON format

How to Use the CSV to JSON Converter

1Paste your CSV text.
2The parser converts rows into an array of JSON objects.
3Copy the formatted JSON or download as a .json file.

Frequently Asked Questions

Does the first row need to be column headers?

Yes, the first row is used as object property keys in the resulting JSON output.

Related Tools

JSON to CSV Converter

Convert JSON arrays into tabular CSV files for Excel and Google Sheets.

Formatters

JSON Formatter & Validator

Prettify, format, validate, and minify JSON with syntax highlighting and error markers.