MeQR

A free QR code generator lets users create, customize, and track QR codes across dozens of use cases — from URLs and Wi-Fi credentials to vCards and social media links. The team built it as a straightforward utility tool, investing heavily in SEO and paid advertising rather than viral mechanics or complex product differentiation to drive growth. That distribution-first approach now pulls in approximately 53 million monthly visits, with revenue estimated in the millions through a premium subscription tier layered on top of the free offering.