Three simple steps
How to use this tool?
This free online converter translates Clojure source code into Kotlin in three simple steps.
- Step 1
Add your Clojure code
Type, paste, or upload the Clojure code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Kotlin.
- Step 3
Review the result
Review, copy, or download the resulting Kotlin code from the output editor.
See it in action
Examples of Clojure to Kotlin conversion
These examples show Clojure source code and the corresponding Kotlin 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.
Clojure code
Kotlin code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Clojure code
Kotlin code
Language comparison
Key differences between Clojure and Kotlin
| Characteristic | Clojure | Kotlin |
|---|---|---|
| Syntax | Clojure has a Lisp-like syntax that is very different from traditional programming languages. | Kotlin has a syntax that is similar to Java, but with some added features and improvements. |
| Paradigm | Clojure is a functional programming language that emphasizes immutability and pure functions. | Kotlin is a multi-paradigm language that supports both object-oriented and functional programming styles. |
| Typing | Clojure is dynamically typed, which means that types are checked at runtime. | Kotlin is statically typed, which means that types are checked at compile time. |
| Performance | Clojure is generally slower than Java due to its dynamic nature and functional programming style. | Kotlin is generally faster than Java due to its more efficient bytecode and improved type inference. |
| Libraries and frameworks | Clojure has a smaller ecosystem of libraries and frameworks compared to Kotlin, but it has strong support for web development and data processing. | Kotlin has a large and growing ecosystem of libraries and frameworks, with strong support for Android development and web development. |
| Community and support | Clojure has a smaller but dedicated community of developers, with good documentation and support available. | Kotlin has a large and active community of developers, with excellent documentation and support available. |
| Learning curve | Clojure has a steep learning curve due to its unique syntax and functional programming style. | Kotlin has a relatively easy learning curve for Java developers, as it has a similar syntax and is compatible with Java code. |
Common questions
Frequently Asked Questions
How do I convert Clojure to Kotlin?
Paste your Clojure code into the input box, confirm the languages are set to Clojure and Kotlin, and click Convert. CodeConvert AI analyzes your Clojure code and generates equivalent Kotlin code in seconds, preserving the original logic and structure.
What are the main differences between Clojure and Kotlin?
Clojure and Kotlin differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Clojure construct to its closest Kotlin equivalent. See the comparison table below for the key differences between Clojure and Kotlin.
Is the converted Kotlin code accurate?
The AI produces high-quality Kotlin code that preserves the behavior of your original Clojure code and follows Kotlin conventions. It handles common patterns, data structures, and idioms for both Clojure and Kotlin. For large or performance-critical code, review and test the Kotlin output before using it in production.
Can I convert an entire Clojure project to Kotlin?
You can convert Clojure 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 Clojure to Kotlin. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Kotlin back to Clojure?
Yes. CodeConvert AI converts in both directions, so you can convert Kotlin to Clojure just as easily using our Kotlin to Clojure converter. Try the Kotlin to Clojure Converter
Is the Clojure to Kotlin 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 Clojure to Kotlin without an account for up to 5 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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