JSON to CSV Converter

Convert JSON arrays to CSV format or CSV data to JSON. Perfect for data export, spreadsheet imports, and data transformation tasks. Everything runs in your browser.

Delimiter:

Include headers

Paste a JSON array of objects or load a sample to get started. Input must be a JSON array.

JSON Input

CSV Output

Example Formats

JSON Input Format

[
  { "name": "Alice", "age": 30 },
  { "name": "Bob", "age": 25 }
]

CSV Output Format

name,age
Alice,30
Bob,25

Features

Bi-directional conversion (JSON to CSV and back)
Custom delimiter support (comma, semicolon, tab, pipe)
Handles nested objects and arrays
Auto-detects numbers and booleans
Proper CSV escaping for special characters

Use Cases

->Export API data to spreadsheets
->Import CSV data into applications
->Data migration between systems
->Create reports from JSON APIs
->Prepare data for database imports

This JSON to CSV converter is useful when exporting API responses, preparing spreadsheet imports, or migrating data between systems. All conversions happen locally in your browser for privacy and speed.