CSV to JSON Converter
Convert CSV data to JSON format. Your data is processed entirely in your browser—no server uploads.
Drag & Drop your CSV file here
or
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JSON Output
About CSV to JSON Conversion
CSV (Comma-Separated Values) is a simple file format used to store tabular data. JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for humans to read and write.
Common CSV format rules:
- Each line represents a row of data
- Columns are separated by commas (or other delimiters)
- The first row often contains column headers
- Values containing commas should be wrapped in quotes
Example CSV:
name,age,city John,30,New York Jane,25,Los Angeles
Converted to JSON:
[
{
"name": "John",
"age": 30,
"city": "New York"
},
{
"name": "Jane",
"age": 25,
"city": "Los Angeles"
}
]