Three simple steps
How to use this tool?
This free online converter translates Swift source code into Raku 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 Raku.
- Step 3
Review the result
Review, copy, or download the resulting Raku code from the output editor.
Language comparison
Key differences between Swift and Raku
| Characteristic | Swift | Raku |
|---|---|---|
| Syntax | Clean, modern, and concise syntax inspired by Objective-C and other modern languages; designed for readability and safety. | Flexible, expressive, and rich syntax with support for multiple paradigms and custom operators; can be more complex and Perl-like. |
| Paradigm | Primarily multi-paradigm: supports object-oriented, protocol-oriented, and functional programming. | Highly multi-paradigm: supports procedural, object-oriented, functional, concurrent, and declarative programming. |
| Typing | Statically typed with strong type inference and optional dynamic features. | Dynamically typed by default, but supports gradual typing and type constraints. |
| Performance | High performance, compiled to native code; optimized for Apple platforms. | Generally slower than Swift; interpreted or JIT-compiled, with performance improvements ongoing. |
| Libraries and frameworks | Rich ecosystem, especially for iOS, macOS, and server-side development; strong support from Apple. | Smaller ecosystem; has a growing set of modules (Raku modules), but fewer libraries and frameworks compared to Swift. |
| Community and support | Large, active community with strong backing from Apple and extensive resources. | Smaller, passionate community; less mainstream support and fewer resources. |
| Learning curve | Relatively easy for beginners, especially those familiar with modern languages; good documentation. | Steeper learning curve due to flexible syntax and advanced features; documentation improving but less extensive. |
Common questions
Frequently Asked Questions
How do I convert Swift to Raku?
Paste your Swift code into the input box, confirm the languages are set to Swift and Raku, and click Convert. CodeConvert AI analyzes your Swift code and generates equivalent Raku code in seconds, preserving the original logic and structure.
What are the main differences between Swift and Raku?
Swift and Raku 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 Raku equivalent. See the comparison table below for the key differences between Swift and Raku.
Is the converted Raku code accurate?
The AI produces high-quality Raku code that preserves the behavior of your original Swift code and follows Raku conventions. It handles common patterns, data structures, and idioms for both Swift and Raku. For large or performance-critical code, review and test the Raku output before using it in production.
Can I convert an entire Swift project to Raku?
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 Raku. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Raku back to Swift?
Yes. CodeConvert AI converts in both directions, so you can convert Raku to Swift just as easily using our Raku to Swift converter. Try the Raku to Swift Converter
Is the Swift to Raku 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 Raku 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.
More free tools