QR Code Extension

Generate and scan QR codes with ease and style

🔳 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! 🚀