Online Janet to Lua Converter
Click to select or drop your input code file here.
You can also type the input code below.
How to use this tool?
This free online converter lets you convert code from Janet to Lua in a click of a button. To use this converter, take the following steps -
- Type or paste your Janet code in the input box.
- Click the convert button.
- The resulting Lua code from the conversion will be displayed in the output box.
Key differences between Janet and Lua
| Characteristic | Janet | Lua |
|---|---|---|
| Syntax | Lisp-like, uses s-expressions and parentheses, minimalistic and homoiconic. | C-like, uses simple and clean syntax with blocks and minimal punctuation. |
| Paradigm | Multi-paradigm: functional, imperative, and metaprogramming (macros). | Multi-paradigm: procedural, functional, and data-driven (tables for OOP). |
| Typing | Dynamically typed. | Dynamically typed. |
| Performance | High performance, competitive with Lua, uses a custom VM. | Very high performance, lightweight, and widely used in embedded systems. |
| Libraries and frameworks | Smaller ecosystem, fewer libraries and frameworks, but growing. | Large ecosystem, many libraries (especially for game development and embedded use). |
| Community and support | Smaller, newer community, less mainstream support. | Large, established community with extensive documentation and support. |
| Learning curve | Steeper for those unfamiliar with Lisp syntax; easier for Lisp users. | Gentle learning curve, easy for beginners and widely taught. |
