Bridging C# and Go for Backend Development

This C# to Go converter simplifies data transfer between your .NET and Go services by automatically generating Go structs from C# classes, records and interfaces.

Why Convert Between C# and Go?

In backend applications using .NET and Go, maintaining consistent data structures is crucial but time-consuming. This tool eliminates manual conversion errors by:

• Automating DTO (Data Transfer Object) generation
• Ensuring type consistency across your stack
• Reducing maintenance overhead when models change

Supported C# Features

Our converter handles all essential C# constructs with precise Go equivalents:

Class Types

• Classes
• Records (both body and inline syntax)(each field must be in separate lines)
• Interfaces
• Generics
• Inheritance

Data Type Conversion

• Primitive types:
  • bool → bool
  • number (byte, short, int, float, double, decimal) → int/float64
  • long, ulong → int64/uint64
  • string, char → string
• Date/time: DateTime, DateOnly, TimeOnly → time.Time
• Special types: object, dynamic → interface{}
• void → (not applicable)

Advanced Features

• Custom class types
• Arrays and slices (List<>, IEnumerable<>, arrays)
• Generic type parameters (mapped to interface{} or specific types)
• Nullable types (?) → pointer types

How It Works

1. Paste your C# class or record definition in the left panel
2. Click "Convert" to generate the Go struct
3. Copy the result directly into your Go project

This tool is ideal for developers working with .NET and Go microservices, ensuring your models always match across languages.