JSON to Swift Model
JSON to Swift Model
What is JSON to Swift Model?
JSON to Swift Model turns sample JSON into a practical starter artifact for API development. Generate Swift Codable structs from JSON.
Generated output is meant to accelerate scaffolding. Review naming, optional fields, validation rules, and framework-specific annotations before production use.
How to use JSON to Swift Model
Paste a representative JSON payload and run JSON to Swift Model. Copy the generated model, struct, class, dataclass, or mock definition into your codebase, then refine it for your project conventions.
Available actions
- Generate Swift
- Set root model name
- Switch target language
Example
Input
{"id":1,"name":"Ada","roles":["admin"],"active":true}Output
struct Root: Codable {
let id: Int
let name: String
}FAQ
Is JSON to Swift Model production ready?
It is a starter generated from one sample. Review optional fields, exact numeric types, nullability, validation, and naming before shipping.
Does code generation run on a server?
No. JSONFather generates the output in your browser.
Can it handle nested JSON?
Yes. Nested objects and arrays are converted into nested model types where possible.