How to use this tool?

This free online converter lets you convert code from Swift to Dart in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Swift code in the input box.
  2. Click the convert button.
  3. The resulting Dart code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from Swift to Dart using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

Swift

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Dart

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

Swift

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Dart

Key differences between Swift and Dart

CharacteristicSwiftDart
SyntaxSwift has a syntax that is similar to many other modern programming languages, making it easy to read and write.Dart has a syntax that is similar to JavaScript and other C-style languages, making it familiar to many developers.
ParadigmSwift is a multi-paradigm language that supports both object-oriented and functional programming.Dart is a multi-paradigm language that supports both object-oriented and functional programming.
TypingSwift is a statically-typed language, which means that variable types are checked at compile-time.Dart is a optionally-typed language, which means that variable types can be specified but are not required.
PerformanceSwift is known for its high performance and efficiency, making it suitable for resource-intensive applications.Dart is designed to be fast and efficient, but it may not perform as well as some other languages in certain scenarios.
Libraries and frameworksSwift has a growing ecosystem of libraries and frameworks, including popular ones like SwiftUI and Alamofire.Dart has a growing ecosystem of libraries and frameworks, including popular ones like Flutter and AngularDart.
Community and supportSwift has a large and active community, with plenty of resources and support available for developers.Dart has a growing community, with an increasing number of resources and support available for developers.
Learning curveSwift has a relatively low learning curve, especially for developers familiar with other modern programming languages.Dart has a relatively low learning curve, especially for developers familiar with JavaScript and other C-style languages.