Emscripten is an LLVM to JavaScript compiler. It takes LLVM bitcode (which can be generated from C/C++ using Clang, or any other language that can be converted into LLVM bitcode) and compiles that into JavaScript, which can be run on the web (or anywhere else JavaScript can run).
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux




Emscripten is the most popular Windows, Mac & Linux alternative to CrossBridge.
Emscripten is the most popular Open Source & free alternative to CrossBridge.
- Emscripten is Free and Open Source




