Generate C# positional records and classes with System.Text.Json attributes from JSON.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Paste your JSON payload into the input editor.
Customize the primary C# record name.
Copy the exported C# 12 source code.
The generated code is optimized for .NET 8 / C# 12 using modern positional records.
Yes, each property is decorated with `[property: JsonPropertyName("...")]`.
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