QR Diffusion

https://qrdiffusion.com

Main features: generates artistic QR codes using Stable Diffusion and ControlNet algorithms, supports static and dynamic QR codes, offers editable templates, customizable shapes and styles, image insertion, and analytics dashboard. Use cases: marketing and advertising, website links, contact information sharing, payments. Advantages: fast generation, ease of use, increased scan rates, free option available; disadvantages: some artistic QR codes may not be readable on all devices.