Quantum QR Lab & Custom Generator

The ultimate premium QR Code builder for your browser! Quantum QR Lab & Custom Generator allows you to instantly generate highly customizable QR codes with beautiful styling, custom colors, and center logo overlays—100% offline and securely in your browser. Whether you need a quick link for a website, a secure scan for a WiFi network, or a branded QR for your social media channels, this extension handles everything flawlessly with a built-in interactive gravity loading interface. 🚀 PREMIUM FEATURES: • Smart Category Toggling: Easily generate QR codes for Website Links, Social Media, Custom Text, or secure WiFi Networks (with automatic dual fields for Network SSID and Password). • Dual Color Picker: Customize your QR code vector data blocks and background colors instantly using an interactive color picker palette. • Center Logo Overlay: Upload and embed your own custom image or brand logo directly into the dead center of the QR code with smart structural cell padding. • Square Shadow Design: Outputs a perfectly balanced 1:1 symmetrical square layout with modern drop-shadow aesthetics. • Multi-Format Instant Download: One-click high-resolution client-side export triggers for PNG, vector-ready SVG, and print-ready PDF formats. • 100% Secure & Serverless: No remote databases or external APIs. All canvas calculations and logo rendering happen locally on your computer. 🔧 HOW TO USE IT: 1. Open the extension from your browser toolbar (it automatically prefills the active tab URL). 2. Select your desired category (Website, WiFi, Social, or Text). 3. Personalize your QR by picking custom block colors and uploading a central logo. 4. Click the "Generate Custom QR" button and enjoy the smooth rendering animation. 5. Instantly download your final high-resolution QR as PNG, PDF, or SVG! A must-have high-utility tool for developers, marketers, business owners, and power users. Designed and created with love by Fozle Rabbi Rana.