QR Code Generator using WebAssembly

QR Code generator written in Go and compiled to WebAssembly.

How It works

Take user's input and generate the QR code bytes and display the result as a base64-encoded PNG image.

Running it yourself

Clone this repository, then compile the code to WASM using this command

make

Then go to server directory and run the server

go run server.go

Then go to http://localhost:8000/wasm_exec.html

Useful Resources

• QR Code library

• Quick tutorial: Write Go, run WASM!

• syscall/js documentation

License

This code is licensed under MIT License, see LICENSE file.

server/wasm_exec.html and server/wasm_exec.js is licensed under this license.