C# Generator
Generate C# classes and records from JSON data structures
JSON Input
Generated C#
Enter JSON data to generate C# classes and records
Classes, records, and properties with nullable types
Frequently Asked Questions
What C# features are supported?
The generator creates C# classes with properties, supports JSON.NET and System.Text.Json attributes, records (C# 9+), and follows .NET naming conventions with proper namespaces.
Can I generate C# records instead of classes?
Yes! Select 'Record' as the framework to generate modern C# records with immutable properties, perfect for data transfer objects and value types.
How does JSON serialization work?
The generator supports both Newtonsoft.Json and System.Text.Json attributes for proper JSON serialization/deserialization with custom property names and null handling.
What about nullable reference types?
The generator includes nullable annotations (object?) for properties that can be null, following modern C# nullable reference types conventions.