QR Code Extension

🔳 QR Code Generator & Scanner - Ultimate QR Solution

Transform your browsing experience with the most comprehensive QR code tool
available! Generate stunning custom QR codes and scan them anywhere on the web
with advanced multi-detection technology.

🎨 Advanced QR Code Generator

Create professional QR codes with unlimited customization options:

🔘 Dot Styling
- Choose from 6 different dot styles: Square, Dots, Rounded, Classy, Classy
Rounded, Extra Rounded
- Apply solid colors or stunning gradients (linear/radial)
- Full gradient control with rotation and color stops

🔲 Corner Customization
- Independent styling for corner squares and dots
- Sync with main dot styling or customize separately
- Multiple corner styles: Square, Dot, Extra Rounded

🎨 Background Control
- Solid colors or beautiful gradients
- Full transparency support
- Opacity controls for subtle effects
- Linear and radial gradient options with rotation

📦 Container Styling
- Adjustable padding and border radius
- Custom borders with color selection
- Container gradients and transparency
- Sync with background or independent styling

🖼️ Logo Integration
- Upload custom logos (PNG, JPG, SVG supported)
- Adjustable size and margin controls
- Smart background hiding for clean integration
- Logo validation and optimization

📥 Universal Export Options

Download your QR codes in multiple high-quality formats:
- PNG 🖼️ - Perfect quality with transparency support
- JPG 📷 - Optimized for sharing and printing
- WebP 🌐 - Modern web format with transparency
- SVG ✨ - Scalable vector graphics for any size
- PDF 📄 - Professional documents and printing
- EPS 🎯 - Industry-standard vector format

📏 Size Control: Custom resolution from 128px to 2048px for perfect quality

📱 Advanced QR Scanner

Revolutionary multi-detection technology that finds ALL QR codes:

📸 Camera Scanning
- Real-time camera QR detection
- Automatic focus and quality optimization
- Instant results with captured QR image

📁 Image Upload
- Drag & drop or browse to upload
- Support for all image formats including SVG
- Advanced processing for optimal detection

🌐 Intelligent Page Scanning
- Multi-QR Detection: Finds multiple QR codes on single pages
- Smart Scrolling: Automatically scans entire page content
- Row Detection: Specialized algorithm for QR codes positioned side-by-side
- Overlap Technology: Advanced scanning with overlapping regions
- Scale Detection: Multiple size detection for various QR code dimensions

🎯 Detection Features:
- Grid-based scanning with 15% granular regions
- Horizontal sliding window for row arrangements
- Multi-scale processing (0.7x, 1.3x, 1.8x scaling)
- 50% overlap coverage for comprehensive detection
- Duplicate prevention with 30px precision

🚀 User Experience

⚡ Lightning Fast: All processing happens locally - no server delays
🔒 100% Private: No data transmission, everything stays on your device
🎛️ Intuitive Interface: Clean, modern design with easy-to-use controls
💾 Memory: Saves your styling preferences automatically
🖱️ Right-Click Scanning: Convenient context menu for quick image scanning
📄 Multi-Page Results: Navigate through multiple detected QR codes
🔄 Real-time Preview: See changes instantly as you customize

🛡️ Privacy & Security

- Zero Data Collection: No personal information collected or transmitted
- Local Processing: All QR generation and scanning happens on your device
- No Tracking: No analytics, cookies, or usage monitoring
- Secure: Minimal permissions, maximum privacy protection

🌟 Perfect For

- Developers 👨‍💻: API endpoints, documentation links, config data
- Marketers 📊: Campaign URLs, social media links, promotional content
- Educators 🎓: Resource sharing, assignment links, contact information
- Businesses 🏢: Contact cards, WiFi credentials, payment links
- Designers 🎨: Brand-matched QR codes with custom styling
- Researchers 🔍: Scanning multiple QR codes from academic papers and
references

Download now and experience the most powerful QR code tool available for
Chrome! 🚀