Wasm2Uint

Convert WebAssembly files to a Uint8Array
Upload files or load from a URL
https://icositetrachoron-programmer.github.io/Wasm2Uint

Using the Uint8Array

var wasmCode = new Uint8Array([/* Your array */]);
var module = new WebAssembly.Module(wasmCode);
var instance = new WebAssembly.Instance(module);
instance.exports.main() //or whatever exported function you need