How to use this tool?
This free online converter lets you convert code from Swift to Kotlin in a click of a button. To use this converter, take the following steps -
- Type or paste your Swift code in the input box.
- Click the convert button.
- The resulting Kotlin code from the conversion will be displayed in the output box.
Key differences between Swift and Kotlin
Characteristic | Swift | Kotlin |
---|---|---|
Syntax | Swift has a syntax that is similar to many other modern programming languages, with a focus on readability and simplicity. | Kotlin has a syntax that is also similar to many modern programming languages, with a focus on conciseness and expressiveness. |
Paradigm | Swift is a multi-paradigm language that supports both object-oriented and functional programming. | Kotlin is a multi-paradigm language that supports both object-oriented and functional programming. |
Typing | Swift is a statically-typed language, meaning that variable types are checked at compile-time. | Kotlin is a statically-typed language, meaning that variable types are checked at compile-time. |
Performance | Swift is known for its high performance, as it is designed to be fast and efficient. | Kotlin is also known for its good performance, although it may not be as optimized as Swift in some cases. |
Libraries and frameworks | Swift has a rich ecosystem of libraries and frameworks, including popular ones like SwiftUI and Alamofire. | Kotlin has a growing ecosystem of libraries and frameworks, with popular ones like Ktor and Anko. |
Community and support | Swift has a large and active community, with good support from Apple and a dedicated website for documentation and resources. | Kotlin also has a growing community, with support from JetBrains and a dedicated website for documentation and resources. |
Learning curve | Swift has a relatively steep learning curve, especially for beginners with no prior programming experience. | Kotlin has a relatively gentle learning curve, especially for developers familiar with Java or other similar languages. |