Three simple steps
How to use this tool?
This free online converter translates Erlang source code into Lisp in three simple steps.
- Step 1
Add your Erlang code
Type, paste, or upload the Erlang code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Lisp.
- Step 3
Review the result
Review, copy, or download the resulting Lisp code from the output editor.
See it in action
Examples of Erlang to Lisp conversion
These examples show Erlang source code and the corresponding Lisp 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.
Erlang code
Lisp code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Erlang code
Lisp code
Language comparison
Key differences between Erlang and Lisp
| Characteristic | Erlang | Lisp |
|---|---|---|
| Syntax | Erlang has a syntax that is similar to Prolog and uses pattern matching extensively. | Lisp has a unique syntax based on S-expressions, which are lists of symbols and expressions. |
| Paradigm | Erlang is a concurrent, functional programming language. | Lisp is a multi-paradigm language that supports functional programming, procedural programming, and metaprogramming. |
| Typing | Erlang is dynamically typed. | Lisp is dynamically typed. |
| Performance | Erlang is known for its high performance in concurrent and distributed systems. | Lisp can be performant, but it depends on the specific implementation and usage. |
| Libraries and frameworks | Erlang has a smaller ecosystem of libraries and frameworks compared to some other languages. | Lisp has a wide range of libraries and frameworks available, including Common Lisp libraries and Scheme libraries. |
| Community and support | Erlang has a smaller community compared to some other languages, but it has dedicated support from the Erlang/OTP team. | Lisp has an active community with various online forums and resources available. |
| Learning curve | Erlang has a moderate learning curve, especially for developers who are new to functional programming. | Lisp has a steep learning curve due to its unique syntax and concepts like macros. |
Common questions
Frequently Asked Questions
How do I convert Erlang to Lisp?
Paste your Erlang code into the input box, confirm the languages are set to Erlang and Lisp, and click Convert. CodeConvert AI analyzes your Erlang code and generates equivalent Lisp code in seconds, preserving the original logic and structure.
What are the main differences between Erlang and Lisp?
Erlang and Lisp differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Erlang construct to its closest Lisp equivalent. See the comparison table below for the key differences between Erlang and Lisp.
Is the converted Lisp code accurate?
The AI produces high-quality Lisp code that preserves the behavior of your original Erlang code and follows Lisp conventions. It handles common patterns, data structures, and idioms for both Erlang and Lisp. For large or performance-critical code, review and test the Lisp output before using it in production.
Can I convert an entire Erlang project to Lisp?
You can convert Erlang 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 Erlang to Lisp. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Lisp back to Erlang?
Yes. CodeConvert AI converts in both directions, so you can convert Lisp to Erlang just as easily using our Lisp to Erlang converter. Try the Lisp to Erlang Converter
Is the Erlang to Lisp 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 Erlang to Lisp 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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