Three simple steps
How to use this tool?
This free online converter translates Swift source code into Elm in three simple steps.
- Step 1
Add your Swift code
Type, paste, or upload the Swift code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Elm.
- Step 3
Review the result
Review, copy, or download the resulting Elm code from the output editor.
See it in action
Examples of Swift to Elm conversion
These examples show Swift source code and the corresponding Elm translation. Generated results can vary as AI models are updated.
Example 1
Is String Palindrome
Program that checks if a string is a palindrome or not.
Swift code
Elm code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Swift code
Elm code
Language comparison
Key differences between Swift and Elm
| Characteristic | Swift | Elm |
|---|---|---|
| Syntax | Swift has a syntax similar to many other modern programming languages, with a focus on readability and simplicity. | Elm has a syntax inspired by functional programming languages, with a strong emphasis on immutability and pure functions. |
| Paradigm | Swift supports both object-oriented programming and functional programming paradigms. | Elm is a purely functional programming language. |
| Typing | Swift is a statically typed language with type inference. | Elm is a statically typed language with strong type inference and type safety. |
| Performance | Swift is known for its high performance and low memory footprint. | Elm is designed for building web applications and focuses on performance optimizations for the browser. |
| Libraries and frameworks | Swift has a wide range of libraries and frameworks available, including popular ones like SwiftUI and Alamofire. | Elm has a smaller ecosystem compared to Swift, but it has its own set of libraries and frameworks for building web applications. |
| Community and support | Swift has a large and active community with extensive documentation and support from Apple. | Elm has a smaller but dedicated community with active support from the Elm core team. |
| Learning curve | Swift has a moderate learning curve, especially for developers familiar with other modern programming languages. | Elm has a relatively steep learning curve, especially for developers new to functional programming concepts. |
Common questions
Frequently Asked Questions
How do I convert Swift to Elm?
Paste your Swift code into the input box, confirm the languages are set to Swift and Elm, and click Convert. CodeConvert AI analyzes your Swift code and generates equivalent Elm code in seconds, preserving the original logic and structure.
What are the main differences between Swift and Elm?
Swift and Elm differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Swift construct to its closest Elm equivalent. See the comparison table below for the key differences between Swift and Elm.
Is the converted Elm code accurate?
The AI produces high-quality Elm code that preserves the behavior of your original Swift code and follows Elm conventions. It handles common patterns, data structures, and idioms for both Swift and Elm. For large or performance-critical code, review and test the Elm output before using it in production.
Can I convert an entire Swift project to Elm?
You can convert Swift files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from Swift to Elm. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Elm back to Swift?
Yes. CodeConvert AI converts in both directions, so you can convert Elm to Swift just as easily using our Elm to Swift converter. Try the Elm to Swift Converter
Is the Swift to Elm converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert Swift to Elm without an account for up to 2 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
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