Code & Schemas tools

Convert JSON into typed models and schemas for TypeScript, Python, C#, Swift, Kotlin, Go, Rust, and JSDoc. Pick colors and browse curated palettes (Tailwind, Nord, Solarized, Dracula, and more).

JSON to TypeScriptConvert JSON to TypeScript interfaces JSON to JSDocConvert JSON to JSDoc type definitions JSON to C#Convert JSON to C# classes JSON to SwiftConvert JSON to Swift structs JSON to KotlinConvert JSON to Kotlin data classes JSON to PythonConvert JSON to Python dataclasses or Pydantic models JSON to GoConvert JSON to Go structs JSON to RustConvert JSON to Rust structs JSON Schema Validator & GeneratorInfer a JSON Schema (draft 2020-12 or draft-07) from JSON and validate JSON against a schema — supports multiple samples to detect optional fields Color PickerPick colors, convert between HEX/RGB/HSL/HSV/CMYK, and browse curated palettes (Tailwind, Nord, Solarized, Dracula, and more)