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Convert JSON to C# Classes

Generate C# class definitions from JSON data. Perfect for .NET development.

JSON to C#

Generate C# classes and records from JSON

Use this tool

JSON vs C# Comparison

AspectJSONC#
PurposeData formatClass definitions
TypingDynamicStatic, strongly typed
AttributesN/AJsonProperty attributes
Use CasesAPIs, storage.NET development

When to Convert JSON to C#

  • Creating C# models from API responses
  • Type-safe JSON deserialization in .NET
  • Generating DTOs from JSON payloads
  • Building ASP.NET Core API models

100% Private Conversion

All JSON to C# conversion happens entirely in your browser using JavaScript. Your data never leaves your device and is never sent to any server. This makes it safe to convert sensitive configuration files, API responses, or any other private data.

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