CSV/JSON Converter - Convert Between CSV and JSON Formats

Convert data between CSV and JSON formats. Switch between conversion modes, customize delimiters, and handle various data formats.

CSV to JSON JSON to CSV

Input CSV

First row is header Trim whitespace Auto-detect numbers

Delimiter:

Output JSON

Sample Data

CSV Sample

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

JSON Sample

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

About the CSV/JSON Converter

Our CSV/JSON converter is a versatile tool that allows you to convert data between CSV (Comma-Separated Values) and JSON (JavaScript Object Notation) formats. Whether you're working with spreadsheet data, APIs, or databases, this tool makes data format conversion simple and accurate.

How to Use the Converter

Follow these simple steps to convert your data:

Choose Conversion Mode: Select whether you want to convert from CSV to JSON or JSON to CSV.
Enter Your Data: Paste your source data into the input box.
Configure Options: For CSV input, customize delimiter and other parsing options as needed.
Convert: Click the Convert button to transform your data.
Copy Results: Use the Copy button to copy the converted data to your clipboard.

Features and Capabilities

Our converter offers a range of features to handle various data conversion needs:

Bidirectional Conversion: Convert from CSV to JSON and vice versa with equal ease.
Custom Delimiters: Support for comma, semicolon, tab, and pipe delimiters in CSV.
Smart Parsing: Automatic number detection and proper data type handling.
Header Support: Proper handling of CSV headers for structured JSON output.
Field Trimming: Option to automatically remove unwanted whitespace.
Error Handling: Clear error messages and validation for both formats.
Sample Data: Built-in samples to help you get started quickly.

Common Use Cases

This tool is particularly useful for:

API Development: Convert spreadsheet data to JSON for API endpoints.
Data Analysis: Transform JSON API responses into CSV for spreadsheet analysis.
Database Import/Export: Prepare data for database operations.
Data Migration: Convert between formats when moving data between systems.
Testing: Generate test data in either format for development.