Pretty QR Code Generator With Background Image Support – Awesome-qr.js
Just another QR code generator written in pure JavaScript that helps you generate customizable, pretty-cool QRCode images with support for any background images.
JavaScript & CSS qr code
Visual QR Code Generator With Pure JavaScript – Qart.js
Qart.js is a pure JS based visual QR code generator which enables you to merge any images into your QR code.
Pure JavaScript QR Code Generator – QRious
QRious is a simple, dependency-free JavaScript library which uses HTML5 canvas to generate QR codes with variable colors, sizes and error correction levels.
Canvas Based QR Code Generator with Pure JavaScript – VanillaQR.js
VanillaQR.js helps you generate Html5 canvas or HTML table based customizable QR codes in vanilla JavaScript.