CSV/JSON Converter

Conversion Direction

CSV to JSON JSON to CSV

Input

First row contains headers Delimiter:

Output

Help

CSV to JSON Example

Input (CSV):

name,age,city
John,30,New York
Jane,25,Los Angeles
Bob,35,Chicago

Output (JSON):

[
  {"name": "John", "age": "30", "city": "New York"},
  {"name": "Jane", "age": "25", "city": "Los Angeles"},
  {"name": "Bob", "age": "35", "city": "Chicago"}
]

JSON to CSV Example

Input (JSON):

[
  {"name": "John", "age": 30, "city": "New York"},
  {"name": "Jane", "age": 25, "city": "Los Angeles"}
]

Output (CSV):

name,age,city
John,30,New York
Jane,25,Los Angeles

Supported Formats

CSV: Comma-separated values with optional headers and custom delimiters
JSON: Array of objects format
Automatic type detection for numbers and booleans
Handles quoted values and special characters