Three simple steps
How to use this tool?
This free online converter translates Racket source code into Gleam in three simple steps.
- Step 1
Add your Racket code
Type, paste, or upload the Racket 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 Racket and Gleam
| Characteristic | Racket | Gleam |
|---|---|---|
| Syntax | Lisp-like, uses lots of parentheses, prefix notation, minimalistic and uniform. | Erlang/ML-inspired, uses indentation and punctuation, more conventional and readable for those familiar with modern functional languages. |
| Paradigm | Multi-paradigm, primarily functional but supports imperative and object-oriented styles. | Purely functional, emphasizes immutability and pattern matching. |
| Typing | Dynamically typed (with optional static typing via Typed Racket). | Statically typed with strong type inference. |
| Performance | Interpreted or compiled to bytecode, generally slower than native languages. | Compiles to Erlang BEAM bytecode, inherits Erlang's performance characteristics, suitable for concurrent and distributed systems. |
| Libraries and frameworks | Rich ecosystem, especially for language design, education, and scripting; many libraries available via Racket package manager. | Smaller ecosystem, can use Erlang and Elixir libraries, but fewer native Gleam libraries. |
| Community and support | Established, active academic and educational community, good documentation and support. | Growing but smaller community, active development, good documentation but less mature support. |
| Learning curve | Steep for those unfamiliar with Lisp syntax, but excellent educational resources. | Gentle for those familiar with functional programming, approachable syntax, but less beginner-focused material. |
Common questions
Frequently Asked Questions
How do I convert Racket to Gleam?
Paste your Racket code into the input box, confirm the languages are set to Racket and Gleam, and click Convert. CodeConvert AI analyzes your Racket code and generates equivalent Gleam code in seconds, preserving the original logic and structure.
What are the main differences between Racket and Gleam?
Racket 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 Racket construct to its closest Gleam equivalent. See the comparison table below for the key differences between Racket and Gleam.
Is the converted Gleam code accurate?
The AI produces high-quality Gleam code that preserves the behavior of your original Racket code and follows Gleam conventions. It handles common patterns, data structures, and idioms for both Racket and Gleam. For large or performance-critical code, review and test the Gleam output before using it in production.
Can I convert an entire Racket project to Gleam?
You can convert Racket 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 Racket 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 Racket?
Yes. CodeConvert AI converts in both directions, so you can convert Gleam to Racket just as easily using our Gleam to Racket converter. Try the Gleam to Racket Converter
Is the Racket 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 Racket to Gleam 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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