Free Online JSON to C# Class Generator

Generate C# classes from JSON instantly. Supports nested objects and JSON.NET attributes.

JSON Input
C# Output
Generated classes
Options

How to Convert JSON to C# Classes

Our JSON to C# converter analyzes your JSON structure and generates properly typed C# classes. It automatically creates properties with getters and setters, handles nested objects, and supports JSON.NET serialization attributes.

JSON.NET Compatibility

Enable JsonProperty attributes to generate classes fully compatible with Newtonsoft.Json. The generated code includes proper using statements and can be dropped directly into your .NET project.

Privacy Guaranteed

All conversion happens locally in your browser. Your JSON data never leaves your device, making this tool perfect for converting sensitive API responses and configuration files.

Frequently Asked Questions

Common questions about JSON to C# Converter.

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