QuickQR

Fast, private, and ad-free QR code scanner for Android.

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✨ Features

• ⚡ Lightning-fast scanning — point and scan instantly
• 🔍 Smart detection — automatically recognizes URLs, Wi-Fi, email, phone, and location QR codes
• 📋 One-tap copy & open — copy results to clipboard or open directly
• 📜 Scan history — keeps your last 20 scans with type icons, stored locally
• 📸 Camera controls — front/back switch & flashlight toggle
• 🌗 Dark mode — follows your system theme
• 📳 Haptic feedback — subtle vibration on successful scan
• 🔒 Private — no tracking, no analytics, no data collection
• 🚫 Ad-free — no ads, no in-app purchases, ever

📱 Supported QR Types

Type	Icon	Action
URL	🔗	Open in browser
Wi-Fi	📶	Detect network info
Email	✉️	Open mail client
Phone	📞	Open dialer
Location	📍	Open maps
Text	📝	Copy to clipboard

🛠️ Tech Stack

• Framework: Angular 20 + Ionic 8
• Native: Capacitor 7
• Scanner: @zxing/ngx-scanner (QR Code, Data Matrix, Aztec)
• Language: TypeScript 5.8
• Platform: Android (minSdk 23)

🚀 Getting Started

Prerequisites

• Node.js 18+
• Android Studio with SDK 35
• JDK 21

Installation

# Clone the repository
git clone https://github.com/nicemustafa/quickqr.git
cd quickqr

# Install dependencies
npm install

# Build the web app
npm run build

# Sync with Android
npx cap sync android

Development

# Start dev server
npm start

# Build for production
npm run build

# Sync & open in Android Studio
npx cap sync android
npx cap open android

Run on Device

# Build + sync + run on connected device
npm run build && npx cap sync android && npx cap run android

📦 Project Structure

quickqr/
├── src/
│   ├── app/
│   │   ├── app.component.ts       # Main component with scanner logic
│   │   └── app.component.html     # UI template
│   ├── theme/
│   │   └── variables.scss          # Custom color palette
│   ├── global.scss                 # Global styles & animations
│   └── index.html
├── android/                        # Capacitor Android project
├── capacitor.config.ts             # Capacitor configuration
└── package.json

🤝 Contributing

Contributions are welcome! Please see CONTRIBUTING.md for guidelines.

📄 License

This project is licensed under the MIT License — see the LICENSE file for details.

👤 Author

Mustafa ER

• Website: mustafaer.net
• Email: mustafaerpro@gmail.com
• GitHub: @nicemustafa

💖 Support

If you find QuickQR useful, consider supporting the project:

• ⭐ Star this repository
• ☕ Buy me a coffee
• 🎉 Patreon