Three simple steps
How to use this tool?
This free online converter translates Clojure source code into Gleam 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 Gleam.
- Step 3
Review the result
Review, copy, or download the resulting Gleam code from the output editor.
Language comparison
Key differences between Clojure and Gleam
| Characteristic | Clojure | Gleam |
|---|---|---|
| Syntax | Lisp-like, uses lots of parentheses, prefix notation, minimalistic and homoiconic. | Erlang/ML-inspired, uses indentation and infix notation, more conventional and readable for most programmers. |
| Paradigm | Functional, with strong emphasis on immutability and concurrency; also supports some object-oriented features. | Purely functional, with a focus on simplicity, immutability, and strong type safety. |
| Typing | Dynamically typed, with optional static type hints and spec system. | Statically typed, with strong and sound type inference. |
| Performance | Runs on the JVM (or JavaScript/CLR), generally good performance but can have overhead from dynamic typing. | Compiles to Erlang BEAM bytecode, inherits Erlang's lightweight concurrency and reliability, generally fast for concurrent workloads. |
| Libraries and frameworks | Rich ecosystem, can use Java libraries directly, many mature libraries and frameworks. | Smaller ecosystem, can interoperate with Erlang/Elixir libraries, but fewer native Gleam libraries. |
| Community and support | Large, active, and mature community with extensive documentation and resources. | Small but growing community, less mature, limited resources and support. |
| Learning curve | Steep, due to Lisp syntax and functional paradigm, but powerful once mastered. | Gentler, especially for those familiar with ML-like languages, but limited resources may pose challenges. |
Common questions
Frequently Asked Questions
How do I convert Clojure to Gleam?
Paste your Clojure code into the input box, confirm the languages are set to Clojure and Gleam, and click Convert. CodeConvert AI analyzes your Clojure code and generates equivalent Gleam code in seconds, preserving the original logic and structure.
What are the main differences between Clojure and Gleam?
Clojure and Gleam 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 Gleam equivalent. See the comparison table below for the key differences between Clojure and Gleam.
Is the converted Gleam code accurate?
The AI produces high-quality Gleam code that preserves the behavior of your original Clojure code and follows Gleam conventions. It handles common patterns, data structures, and idioms for both Clojure and Gleam. For large or performance-critical code, review and test the Gleam output before using it in production.
Can I convert an entire Clojure project to Gleam?
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 Gleam. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Gleam back to Clojure?
Yes. CodeConvert AI converts in both directions, so you can convert Gleam to Clojure just as easily using our Gleam to Clojure converter. Try the Gleam to Clojure Converter
Is the Clojure to Gleam 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 Gleam 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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