Need to analyze JSON data in Excel or Google Sheets? Our JSON to CSV converter transforms JSON arrays into spreadsheet-ready CSV files with automatic header generation.

When to Use JSON to CSV

Analyzing API response data in spreadsheets
Creating reports from JSON exports
Importing data into databases that accept CSV
Sharing data with non-technical stakeholders

How It Works

The converter automatically detects array data in your JSON, extracts all unique keys as column headers, and converts each object into a CSV row. Nested objects are flattened using dot notation (e.g., "user.address.city").

Example Conversion

Input JSON:

[
  {"name": "Alice", "age": 28, "city": "NYC"},
  {"name": "Bob", "age": 32, "city": "LA"}
]

Output CSV:

name,age,city
Alice,28,NYC
Bob,32,LA

Key Features

Smart array detection: Finds arrays anywhere in your JSON
Nested object flattening: Uses dot notation for nested properties
Proper escaping: Handles commas and quotes correctly
Excel compatible: Output works directly with spreadsheet apps

Pro Tips

For best results, use an array of objects with consistent keys
Nested arrays are converted to JSON strings in the CSV
Use the download button to save the CSV file directly

Try It Now

Head to our JSON to CSV Converter and export your JSON data to spreadsheets!