Three simple steps
How to use this tool?
This free online converter translates Scala source code into Elm in three simple steps.
- Step 1
Add your Scala code
Type, paste, or upload the Scala 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 Scala to Elm conversion
These examples show Scala 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.
Scala code
Elm code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Scala code
Elm code
Language comparison
Key differences between Scala and Elm
| Characteristic | Scala | Elm |
|---|---|---|
| Syntax | Scala has a syntax similar to Java and supports both object-oriented and functional programming paradigms. | Elm has a syntax inspired by Haskell and is purely functional. |
| Paradigm | Scala supports both object-oriented and functional programming paradigms. | Elm is purely functional. |
| Typing | Scala is statically typed with type inference. | Elm is statically typed with strong type inference. |
| Performance | Scala has good performance due to its JVM integration. | Elm is designed for front-end web development and focuses on performance for that use case. |
| Libraries and frameworks | Scala has a wide range of libraries and frameworks available, including popular ones like Akka and Play. | Elm has a smaller ecosystem of libraries and frameworks compared to Scala. |
| Community and support | Scala has a large and active community with good support. | Elm has a smaller community compared to Scala, but still has good support. |
| Learning curve | Scala has a steeper learning curve compared to some other languages due to its advanced features and concepts. | Elm has a relatively low learning curve and is considered beginner-friendly. |
Common questions
Frequently Asked Questions
How do I convert Scala to Elm?
Paste your Scala code into the input box, confirm the languages are set to Scala and Elm, and click Convert. CodeConvert AI analyzes your Scala code and generates equivalent Elm code in seconds, preserving the original logic and structure.
What are the main differences between Scala and Elm?
Scala 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 Scala construct to its closest Elm equivalent. See the comparison table below for the key differences between Scala and Elm.
Is the converted Elm code accurate?
The AI produces high-quality Elm code that preserves the behavior of your original Scala code and follows Elm conventions. It handles common patterns, data structures, and idioms for both Scala and Elm. For large or performance-critical code, review and test the Elm output before using it in production.
Can I convert an entire Scala project to Elm?
You can convert Scala 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 Scala 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 Scala?
Yes. CodeConvert AI converts in both directions, so you can convert Elm to Scala just as easily using our Elm to Scala converter. Try the Elm to Scala Converter
Is the Scala 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 Scala 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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