Three simple steps
How to use this tool?
This free online converter translates Janet source code into Clojure in three simple steps.
- Step 1
Add your Janet code
Type, paste, or upload the Janet code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Clojure.
- Step 3
Review the result
Review, copy, or download the resulting Clojure code from the output editor.
Language comparison
Key differences between Janet and Clojure
| Characteristic | Janet | Clojure |
|---|---|---|
| Syntax | Lisp-like, but with more concise and flexible syntax; uses square brackets for code blocks and tables for data structures. | Traditional Lisp syntax with parentheses for code and data; emphasizes code-as-data (homoiconicity). |
| Paradigm | Multi-paradigm: functional, imperative, and scripting; designed for embedding and scripting. | Primarily functional, with strong emphasis on immutability and concurrency; also supports imperative and object-oriented styles. |
| Typing | Dynamically typed. | Dynamically typed, with optional static type hints. |
| Performance | Very lightweight and fast; suitable for scripting and embedding in applications. | Runs on the JVM (or JavaScript/CLR); generally slower startup but good runtime performance for long-running applications. |
| Libraries and frameworks | Smaller ecosystem; fewer libraries, but easy to extend with C or native modules. | Large ecosystem; can use Java libraries and has many Clojure-specific libraries and frameworks. |
| Community and support | Small but active community; less mainstream support. | Larger, well-established community with extensive documentation and resources. |
| Learning curve | Gentle learning curve for those familiar with scripting languages; less Lisp-like than Clojure. | Steeper learning curve due to Lisp syntax, functional paradigm, and JVM interop. |
Common questions
Frequently Asked Questions
How do I convert Janet to Clojure?
Paste your Janet code into the input box, confirm the languages are set to Janet and Clojure, and click Convert. CodeConvert AI analyzes your Janet code and generates equivalent Clojure code in seconds, preserving the original logic and structure.
What are the main differences between Janet and Clojure?
Janet and Clojure differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Janet construct to its closest Clojure equivalent. See the comparison table below for the key differences between Janet and Clojure.
Is the converted Clojure code accurate?
The AI produces high-quality Clojure code that preserves the behavior of your original Janet code and follows Clojure conventions. It handles common patterns, data structures, and idioms for both Janet and Clojure. For large or performance-critical code, review and test the Clojure output before using it in production.
Can I convert an entire Janet project to Clojure?
You can convert Janet 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 Janet to Clojure. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Clojure back to Janet?
Yes. CodeConvert AI converts in both directions, so you can convert Clojure to Janet just as easily using our Clojure to Janet converter. Try the Clojure to Janet Converter
Is the Janet to Clojure 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 Janet to Clojure 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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