CSV to JSON Converter

Convert CSV files and Excel spreadsheets to JSON format instantly. Upload your file and get clean, formatted JSON output ready for use in applications.

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Upload File
Upload a CSV or Excel file to convert to JSON format

Drop your file here, or

Supports CSV, XLSX, XLS files up to 10MB

JSON Output
Upload a file to see JSON output here
[
  {
    "name": "John Doe",
    "age": 30,
    "department": "Engineering"
  },
  {
    "name": "Jane Smith", 
    "age": 25,
    "department": "Design"
  }
]

Sample JSON output - upload a file to see your converted data

Frequently Asked Questions
Common questions about converting CSV and Excel files to JSON

This tool supports CSV (.csv), Excel (.xlsx, .xls), and plain text files. You can upload files up to 10MB in size.