VS Code Quick Type Extension
VS Code extension to convert JSON to TypeScript, Python, Go, Ruby, C#, Java, Swift, Rust, Kotlin, C++, Flow, Objective-C, JavaScript, Elm, and JSON Schema.
Quicktype Interactively generate types and (de-)serialization code from JSON, JSON Schema, and TypeScript
Quicktype infers types from sample JSON data, then outputs strongly typed models and serializers for working with that data in your desired programming language.