JSON → CSV Converter

Paste your JSON array of objects below and download a clean CSV file with automatically detected headers.

Example JSON

[
  {
    "id": 1,
    "name": "Alice",
    "email": "alice@example.com",
    "country": "India"
  },
  {
    "id": 2,
    "name": "Bob",
    "email": "bob@example.com",
    "age": 32,
    "country": "USA"
  },
  {
    "id": 3,
    "name": "Charlie",
    "email": "charlie@example.com",
    "city": "Bangalore"
  }
]

About JSON to CSV Converter

This JSON to CSV Converter is designed for developers, students, and data professionals who regularly work with structured JSON data. Instead of manually extracting keys and building spreadsheets, this tool automatically detects all unique headers from your JSON array and converts everything into a clean CSV file. The CSV output can be opened in Excel, Google Sheets, or imported into databases and analytics tools. All processing happens directly in your browser, which keeps your data private and secure. Whether you are testing APIs, preparing reports, or transforming logs, this converter makes working with JSON data faster, easier, and more reliable.