Three simple steps
How to use this tool?
This free online converter translates PHP source code into Janet in three simple steps.
- Step 1
Add your PHP code
Type, paste, or upload the PHP code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Janet.
- Step 3
Review the result
Review, copy, or download the resulting Janet code from the output editor.
Language comparison
Key differences between PHP and Janet
| Characteristic | PHP | Janet |
|---|---|---|
| Syntax | C-style, curly braces, similar to JavaScript or C; imperative and procedural with object-oriented features. | Lisp-like, uses s-expressions (parentheses), minimal and homoiconic. |
| Paradigm | Primarily procedural and object-oriented; supports some functional programming features. | Multi-paradigm; functional, imperative, and metaprogramming via macros. |
| Typing | Dynamically typed (with optional static typing in newer versions). | Dynamically typed. |
| Performance | Interpreted, but with JIT in recent versions; generally fast for web tasks but not as fast as low-level languages. | Interpreted and compiled to bytecode; lightweight and fast for scripting, often faster than many dynamic languages. |
| Libraries and frameworks | Extensive ecosystem; many mature libraries and frameworks (e.g., Laravel, Symfony, WordPress). | Smaller ecosystem; fewer libraries and frameworks, but includes a standard library and package manager. |
| Community and support | Large, active community; extensive documentation, tutorials, and support resources. | Small but growing community; less documentation and fewer resources. |
| Learning curve | Gentle learning curve, especially for web development beginners. | Steeper learning curve due to Lisp syntax and metaprogramming concepts. |
Common questions
Frequently Asked Questions
How do I convert PHP to Janet?
Paste your PHP code into the input box, confirm the languages are set to PHP and Janet, and click Convert. CodeConvert AI analyzes your PHP code and generates equivalent Janet code in seconds, preserving the original logic and structure.
What are the main differences between PHP and Janet?
PHP and Janet differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each PHP construct to its closest Janet equivalent. See the comparison table below for the key differences between PHP and Janet.
Is the converted Janet code accurate?
The AI produces high-quality Janet code that preserves the behavior of your original PHP code and follows Janet conventions. It handles common patterns, data structures, and idioms for both PHP and Janet. For large or performance-critical code, review and test the Janet output before using it in production.
Can I convert an entire PHP project to Janet?
You can convert PHP 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 PHP to Janet. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Janet back to PHP?
Yes. CodeConvert AI converts in both directions, so you can convert Janet to PHP just as easily using our Janet to PHP converter. Try the Janet to PHP Converter
Is the PHP to Janet 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 PHP to Janet 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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