📱 Browser add-on allowing you to quickly generate a QR code offline with the URL of the open tab or other text!

📱 微信、支付宝、QQ 三合一收款二维码（单文件版）

JavaScript QR Code scanner for HTML5 supporting browsers

barcode.php - Generate barcodes from a single PHP file. MIT license.

Pure javascript QR Code generator. Armed with elegant svg path method.

React component for reading QR codes using PC web camera or mobile phone camera.

A single file PHP library for generating QR Codes.

MalQR is a collection of malicious QR Codes and Barcodes you can use to test the security of your scanners.

A new type of barcode

A simple web application which allows you to share your WiFi credentials instantly with your friends and family. Built using Python, Flask and Bootstrap.

Samples for Dynamsoft Barcode Reader Javascript edition

Hệ thống điểm danh người tham gia sự kiện bằng QR trong email, chỉ sử dụng Google Sheet & Google Forms.

QR Code Generator | Project for Component Techniques course at AGH

A Blazor component for generating QR codes. This component encodes specified data into a QR code image, which can be customized in terms of size, colors, and error correction level. The QR code is generated as an SVG for optimal scalability and clarity.

lightweight Web Server QR code generator plugin (lWS QR)

SHRINKK - Shrinkk is the World's Shortest Link Shortener service to track, brand, and share short URLs.

This library is built for the purpose generating QR codes with a logo and styling.

Simple & colorful QR code generator with chrome extension

Offline HTML viewer for 2FAS backup files. This application is neither affiliated with Two Factor Authentication Service, Inc. nor 2FAS.

This website includes a static restaurant menu and it enables to generate a qr code for their daily menu. When the need to change their menu arises they can modify their static content and generate another qr code for their specific menu.