CSV to JSON Converter

Convert CSV data to JSON format and vice versa with customizable options

Input CSV
Paste your CSV data here to convert to JSON
Output JSON
Your converted JSON will appear here
Format:
Headers:
Conversion Options
Customize how your CSV is converted to JSON

Array Format

Converts CSV to an array of objects. Each row becomes an object with column headers as keys.

[
  {"Name": "John", "Age": "30"},
  {"Name": "Jane", "Age": "25"}
]

Object Format

Converts CSV to an object where each column header becomes a key with an array of values.

{
  "Name": ["John", "Jane"],
  "Age": ["30", "25"]
}