JSON to C# Class

What is JSON to C# Class?

JSON to C# Class turns sample JSON into a practical starter artifact for API development. Generate C# class properties from sample JSON.

Generated output is meant to accelerate scaffolding. Review naming, optional fields, validation rules, and framework-specific annotations before production use.

How to use JSON to C# Class

Paste a representative JSON payload and run JSON to C# Class. Copy the generated model, struct, class, dataclass, or mock definition into your codebase, then refine it for your project conventions.

Available actions

• Generate C#
• Import JSON file
• Copy output
• Download output
• Create expiring JSON share link
• Collapse all
• Expand all
• Escape JSON string
• Unescape JSON string
• Generate sample JSON
• Simple sample
• Medium sample
• Complex sample
• Back to top
• Back to bottom
• Find in editor
• Previous match
• Next match
• Replace all
• Close search panel

Example

{"id":1,"name":"Ada","roles":["admin"],"active":true}

public class Root
{
    public int Id { get; set; }
    public string? Name { get; set; }
}