JSON to CSV Converter

Convert JSON data to CSV format. Transform JSON arrays and objects into comma-separated values.

Enter JSON:

Benefits of Using JSON to CSV Converter

Easy Data Conversion

Quickly convert JSON arrays to CSV format without complex tools or scripts.

Excel Compatible

Generate CSV files that can be easily opened in Excel, Google Sheets, and other spreadsheet applications.

Flexible Format

Handle nested objects and arrays, automatically flattening data structures for CSV output.

Privacy First

All conversion happens locally in your browser. No data is sent to any server.

Key Features

Array Support

Convert JSON arrays of objects to CSV format with automatic header detection.

Automatic Headers

Automatically extracts column headers from JSON object keys.

CSV Escaping

Properly escapes commas, quotes, and newlines in CSV values for correct formatting.

Error Handling

Validates JSON input and provides clear error messages for invalid data.

Copy to Clipboard

Easily copy the generated CSV output to your clipboard with one click.

Browser-Based

Works entirely in your browser without requiring any server-side processing.

How to Use JSON to CSV Converter

Enter JSON Data

Paste or type your JSON array data into the input field. The JSON should be an array of objects.

Convert to CSV

Click the "Convert to CSV" button to transform your JSON data into CSV format.

Copy or Download

Copy the generated CSV output to your clipboard or download it for use in Excel or other applications.

JSON to CSV conversion is a common task in data processing and analysis. CSV (Comma-Separated Values) is a simple file format used to store tabular data, making it easy to import into spreadsheet applications like Excel, Google Sheets, and database systems.

Our free JSON to CSV converter tool helps developers and data analysts quickly transform JSON array data into CSV format. Whether you're working with API responses, data exports, or configuration files, converting JSON to CSV enables easier data manipulation and analysis.

Why Convert JSON to CSV?

Spreadsheet Compatibility: CSV files can be easily opened in Excel, Google Sheets, and other spreadsheet applications without special formatting.
Data Analysis: CSV format is ideal for data analysis tools and statistical software that require tabular data.
Database Import: Many database systems support CSV import, making it easy to bulk load data from JSON sources.
Universal Format: CSV is a universal format that can be processed by virtually any programming language or tool.

Common Use Cases

Converting API response data for spreadsheet analysis
Exporting JSON data for reporting purposes
Preparing data for database import
Creating data files for business intelligence tools
Sharing structured data in a universally readable format

Our tool processes all JSON data locally in your browser, ensuring complete privacy and security. No data is sent to any server, making it safe for sensitive information.

Code Examples

Example JSON Input

[
  {
    "name": "John Doe",
    "age": 30,
    "email": "john@example.com",
    "city": "New York"
  },
  {
    "name": "Jane Smith",
    "age": 25,
    "email": "jane@example.com",
    "city": "London"
  }
]

Generated CSV Output

name,age,email,city
John Doe,30,john@example.com,New York
Jane Smith,25,jane@example.com,London

Complex JSON with Nested Data

[
  {
    "id": 1,
    "name": "Product A",
    "price": 29.99,
    "category": {
      "name": "Electronics",
      "id": 10
    }
  }
]

JSON to CSV Converter