QR Galaxy is a platform that allows users to create unique QR codes using high-quality images. Users can choose a photo to inspire the AI-generated QR code, which can be linked to a website or a file. The tool offers a simple pricing structure with no hidden fees, where users pay a one-time fee per QR code. Additionally, users have the option to subscribe for dynamic QR codes, enabling them to change the linked URL or file at any time.