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Online Wren to Swift Converter

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upload iconClick to select or drop your input code file here.

You can also type the input code below.

How to use this tool?

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

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

Key differences between Wren and Swift

CharacteristicWrenSwift
SyntaxLightweight, C-like, minimalistic and concise syntax.Modern, expressive, influenced by Objective-C and other modern languages, more verbose.
ParadigmObject-oriented, some functional features.Multi-paradigm: object-oriented, protocol-oriented, functional, imperative.
TypingDynamically typed.Statically typed with type inference.
PerformanceInterpreted, generally slower, suitable for scripting and embedding.Compiled, high performance, suitable for production applications.
Libraries and frameworksMinimal standard library, few third-party libraries.Extensive standard library, rich ecosystem, access to Apple frameworks.
Community and supportSmall, niche community, limited support.Large, active community, strong support from Apple and open source contributors.
Learning curveGentle, easy to pick up for beginners due to simplicity.Moderate, more features and complexity, but well-documented.