JSON to Types Generator
Generate TypeScript, Python dataclass, Go struct, and PHP DTO types from JSON
JSON to multi-language types
- Paste a representative JSON sample.
- Select target language: TypeScript, Python dataclass, Go struct, or PHP DTO.
- Set a root type name and copy the generated output.
This is ideal for bootstrapping API contracts or DTO models quickly.
FAQ
Does it infer nested objects and arrays?
Yes, nested structures are inferred and emitted as additional types/classes.