Generate C Code - wasm2c WebAssembly to C | Online Free DevTools by Hexmos

Generate C code with wasm2c. Easily convert WebAssembly binaries to readable C source and header files for cross-platform development. Free online tool, no registration required.

wasm2c

Convert a file from the WebAssembly binary format to a C source file and header. More information: https://github.com/WebAssembly/wabt.

  • Convert a file to a C source file and header and display it to the console:

wasm2c {{file.wasm}}

  • Write the output to a given file (file.h gets additionally generated):

wasm2c {{file.wasm}} {{[-o|--output]}} {{file.c}}