I Built a Free QR Code Generator from Scratch — 24 Types, No Sign-Up, No Expiry

Hey Dev.to! 👋 I just shipped a side project I've been working on and wanted to share it with this community: QRKodu.online — a completely free QR code generator with no account required. Why I Built It Most QR code tools online either require you to sign up, put generated codes behind a paywall, or make your QR codes expire after 30 days. That's frustrating when all you want to do is share your WiFi password or create a QR for your Instagram profile. My goal was simple: Open, generate, download