Swift Generator
Generate Swift structs with Codable support from JSON data
JSON Input
Generated Swift
Enter JSON data to generate Swift structs
Structs with Codable support and type safety
Frequently Asked Questions
What Swift features are supported?
The generator creates Swift structs with proper type safety, supports Codable protocol for JSON serialization/deserialization, uses optional types for null values, and follows Swift naming conventions.
How does Codable protocol work?
When Codable framework is selected, generated structs automatically conform to Codable protocol, enabling seamless JSON encoding/decoding with JSONEncoder and JSONDecoder.
How are optional values handled?
Null values in JSON are mapped to optional types (?) in Swift, providing type safety and requiring explicit unwrapping, following Swift's approach to null safety.
What about Swift's type system?
Generated Swift code leverages Swift's strong type system with appropriate types (Int, Double, String, Bool, [Any], [String: Any]) and value semantics using structs for immutable data models.