Generate PNG, SVG, and HTML QR Codes with the qr-code Web Component
Add QR codes to modern web apps with one custom element that supports three output formats and attribute-based configuration.
JavaScript & CSS qr code
qrGrid: Custom QR Code Generator with Logos and Gradients
Generate QR codes on canvas or SVG with custom module shapes, gradient fills, and logo embedding. Zero runtime dependencies.
Decoding/Encoding QR Code With Pure JavaScript
QR code encoder and decoder tools which helps you quickly generate QR codes from given contents and decode QR codes from images.
Flexible Client-side QR Code Generator
Just another flexible, customizable, client-side QR code generator built using pure JavaScript.
Headless QR Code Generator In JavaScript
A simple headless QR code generator that allows developers to programmatically create QR codes containing an n x n array of booleans, where `true` is a dark pixel.
Online QR Code Reader With Pure JavaScript – qrcode-parser
qrcode-parser is a JavaScript library to parse and read information from QR codes you provide in File objects or image urls.
Space-saving QR Code Generator – qrize.js
qrize.js is a JavaScript library used to generate space-saving, image/SVG/table based QR codes with URL shortener service integration.
QR Code Generator With Logo And Title Support – EasyQRCodeJS
EasyQRCodeJS is a cross-browser, client-side QR code generator that supports custom logo and title.
SVG QR Code Generator In JavaScript
A feature-rich, cross-platform SVG QR code generator for both node.js and browser.
Customizable QR Code Generator With JavaScript And Canvas – qrious
A JavaScript library that generates customizable QR codes using plain JavaScript and HTML5 canvas.