JSON/YAML 轉換

JSON、YAML、CSV 格式互轉，支援驗證和格式化

簡單物件

{
  "name": "John Doe",
  "age": 30,
  "city": "New York"
}

陣列資料

[
  {"id": 1, "name": "Apple"},
  {"id": 2, "name": "Banana"}
]

YAML 設定

database:
  host: localhost
  port: 3306
  name: myapp