CSV to JSON Converter
Convert CSV rows into clean JSON with useful parsing options.
Convert CSV to JSON
Paste your CSV data below to convert it to JSON format
About CSV to JSON Conversion
Learn about converting CSV to JSON format
Features
- Convert CSV to JSON with various options
- Auto-detect headers from first row
- Automatic type conversion for numbers and booleans
- Skip empty lines
- Copy JSON output to clipboard
- Download JSON file
- Real-time conversion
- Error detection
Examples
1. CSV with Headers:
name,age,city John,30,New York Alice,25,London Bob,35,Paris
Converts to:
[
{
"name": "John",
"age": 30,
"city": "New York"
},
{
"name": "Alice",
"age": 25,
"city": "London"
},
{
"name": "Bob",
"age": 35,
"city": "Paris"
}
]2. CSV without Headers:
apple,1.99,50 banana,0.99,75 orange,1.49,60
Converts to (with "First row is header" unchecked):
[
["apple", 1.99, 50],
["banana", 0.99, 75],
["orange", 1.49, 60]
]3. CSV with Different Delimiter (Tab):
product price quantity laptop 999.99 10 mouse 24.99 50 keyboard 59.99 30
Converts to (auto-detected delimiter):
[
{
"product": "laptop",
"price": 999.99,
"quantity": 10
},
{
"product": "mouse",
"price": 24.99,
"quantity": 50
},
{
"product": "keyboard",
"price": 59.99,
"quantity": 30
}
]Common Uses
- Converting spreadsheet data for APIs
- Data migration between systems
- Processing tabular data for web applications
- Transforming exported data for analysis
- Creating JSON configuration from CSV files