HTML5 QR code scanner using your webcam
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Dec 15, 2021 - JavaScript
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qr-code
QR Code stands for Quick Response Code and is a type of matrix barcode (or two-dimensional barcode) first designed in 1994 for the automotive industry in Japan. QR Codes are now widely used in various applications such as product tracking, item identification, document management, and marketing due to their fast readability and greater storage capacity compared to standard UPC barcodes. This topic covers the creation, usage, and applications of QR Codes, including how they are generated and read by devices. It also explores the technology behind QR Codes, their standards, and their impact on industries such as retail, logistics, and mobile payments.
Here are 620 public repositories matching this topic...
An awesome QR code generator written in JavaScript.
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Jun 30, 2023 - JavaScript
📠 A simple, fast and useful progressive web application
pwa progressive-web-app scanner qrcode barcode qr-code qr-codes qr qrcode-scanner qrcode-reader barcode-scanner pwa-apps
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Jan 2, 2021 - JavaScript
A QR code generator for React and React Native.
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Aug 16, 2026 - JavaScript
📱 Real-time mobile monitor & remote control for Antigravity AI sessions. Mirrors your desktop chat to your phone via Chrome DevTools Protocol (CDP) with sub-100ms snapshots, secure global tunnel access (ngrok/Cloudflare/Pinggy), HTTPS, and full remote control.
nodejs express mobile remote-control ai monitoring https websocket qr-code self-hosted ngrok cdp chrome-devtools-protocol cloudflare-tunnel llm antigravity pinggy
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Jun 16, 2026 - JavaScript
Web Component for generating QR codes
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Jun 26, 2026 - JavaScript
A Free, Offline, Real-Time, Open-source web-app to assist organisers of any event in allowing only authorised/invited people using Face-Recognition Technology or QR Code.
nodejs html5 mongodb material-design offline-first css3 qr-code python3 face-recognition face-detection dlib mongoosejs qrcode-scanner materializecss-framework opencv3
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Mar 30, 2018 - JavaScript
Generate base64-encoded QR codes without canvas. Zero runtime dependencies. Works in Vue2 / Vue3 / React / WeChat Mini Program / Node / browsers.
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Sep 12, 2026 - JavaScript
🚀 DeepSeek Harness 多通道远程访问与安全守护插件 | 局域网扫码直连、Cloudflare / 自建公网隧道、微信 / QQ / 飞书 / Telegram 机器人全生命周期对话 | 内置全协议访问安全认证、后台防篡改与容灾保命体系
tunnel security telegram authentication websocket chatbot qr-code cloudflare wechat lark access-control remote-access feishu qq-bot deepseek im-bot deepseek-harness dsh-plugin
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Sep 28, 2026 - JavaScript
Extract the JSON payload from SHC QR codes (i.e Québec Covid Vaccination QR Codes)
government qr-code canada quebec qrcode-reader vax vaccination covid covid19 health-cards smart-health-card vaccination-pass immunization-pass passeport-vaccinal
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Aug 2, 2023 - JavaScript
Deprecated in favor of qrcode.react which now has SVG support too. React component for rendering SVG QR codes
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May 2, 2021 - JavaScript
Quickly transfer files to a different device via a neat web interface
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Mar 4, 2023 - JavaScript
QR code generating with vanilla js (SVG Element, Data URI SVG String, Data URI PNG String, HTML Table Element).
javascript svg html app front-end js qrcode qr-code vanilla-js webapp qr qrcode-generator svg-images
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Mar 31, 2025 - JavaScript
Управляй своим ПК с телефона через Wi-Fi.
desktop-app python windows remote-control web-app wifi qr-code self-hosted local-network windows-tools windows-11 easydownload easy-to-us phone-as-remote
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Sep 15, 2026 - JavaScript
A QR code that appears to be entirely composed of your webcam video — and yet remains scannable!
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Jun 11, 2024 - JavaScript
Open-source solution for electronic labels on wine bottles.
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Jun 16, 2025 - JavaScript
A modern URL shortener with custom aliases, expiring links, password protection, QR codes, click analytics, and persistent link history.
javascript css html open-source frontend chartjs localstorage qr-code url-shortener link-shortener responsive-design analytics-dashboard short-links link-tracking click-analytics link-history link-management custom-alias link-expiration password-protected-links
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Aug 12, 2026 - JavaScript
Created by Denso Wave
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