JSON Tools

JSON to C# Class

Convert JSON data to C# classes with automatic properties. Support nested class generation, intelligently recognize data types.

jsoncsharpc#class实体转换

Input

Class Name:

Output

C# class will appear here

What is JSON to C# Class?

JSON to C# entity class tool can automatically generate C# class definitions based on JSON data structure. The tool analyzes JSON field types, generating C# classes with get and set automatic properties. For nested JSON objects, corresponding nested classes are generated. Generated code follows C# coding standards, with properties using PascalCase and supporting nullable type generation to handle null values.

When to Use JSON to C# Class

Use when creating entity classes in .NET projects, generating data models from API responses, building Entity Framework entities, or quickly setting up C# backend data structures.

How to Use JSON to C# Class

Paste JSON data into the input area. Enter the root class name (optional, defaults to Root). Click the "Convert" button, and the generated C# class code will be displayed in the output area, including necessary using statements.