Convert JSON to Dart Classes

Generate clean Dart code with full JSON serialization support for your Flutter projects.

JSON 输入

Root Object Name

命名风格

Camel Case (camelCase)Pascal Case (PascalCase)Snake Case (snake_case)

其他选项

Null Safety

Dart 代码

生成的代码将显示在这里...

JSON to Dart Class Converter - Flutter Model Generator

Build Flutter apps faster! Convert JSON to Dart classes with fromJson and toJson methods. Supports Null Safety and custom field mapping for efficient development.

Common Use Cases

API Development

Generate TypeScript type definitions from API responses to improve type safety

JSON Formatter

Data Migration

Convert JSON data to code structures in different languages

Text Compare & Merge

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