Convert JSON to C# Classes

Generate C# classes from JSON data with proper properties and JsonProperty attributes. Free online tool.

πŸ”’ 100% Client-side⚑ InstantπŸ†“ Free forever

Input

0 tokens

Output

About Convert JSON to C# Classes

Generate C# classes from JSON data with proper properties and JsonProperty attributes. Free online tool. This tool is part of the ConvertTOON developer tools suite, providing 40+ free online utilities for developers.

All processing happens entirely in your browser β€” your data never leaves your device. No sign-up required, no data collection, completely free and private.

πŸ’‘ Looking for more tools? Visit ConvertTOON.com for JSON to TOON conversion, batch processing, and 40+ developer tools.

How to Convert JSON to C#

  1. Paste your JSON data in the input panel
  2. The C# output is generated automatically
  3. Click β€œCopy” to copy the result to clipboard
  4. Or click β€œConvert” to manually trigger conversion

C# classes with JsonProperty attributes are used with Newtonsoft.Json and System.Text.Json for JSON serialization in .NET applications. This tool generates ready-to-use C# models from JSON API responses.

Frequently Asked Questions

Is my data secure?

Yes. All conversion happens 100% in your browser using JavaScript. No data is ever sent to a server.

Is there a file size limit?

The tool handles files up to several MB comfortably. For very large files, consider using our batch converter or API.

Can I use this programmatically?

Yes! We offer a free REST API at /api/convert/json-to-csharp and an NPM package for Node.js integration.

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