🔧 Building a QR Code Generator with 10 Content Types and Scan Analytics

QR codes are everywhere, but most generators only handle URLs. We built one that supports 10 content types — WhatsApp, WiFi, vCard, GPS, Email, UPI and more — with dynamic short links, scan analytics (device, browser, location), and custom dot styles. Here's how it's structured.







Content Types


Each QR type encodes a differently...