QRBTF

QRBTF is a specialized online tool designed for generating visually customized QR codes using both artificial intelligence and parametric design techniques. Unlike standard QR code generators that produce plain black-and-white patterns, QRBTF allows users to transform QR codes into artistic images that remain fully scannable. The platform offers two main generation modes: an AI-powered mode (Generative AI QR code) and a parametric mode. In the AI mode, users can provide a text prompt describing the desired image, such as a landscape or an object, and the system generates a QR code embedded within that visual context. The tool supports negative prompts to exclude unwanted elements, and users can randomize keywords to explore different stylistic outcomes. A key parameter is the control strength, which adjusts the balance between QR code scannability and natural image appearance. Higher strength (recommended 1.0–1.3) makes the QR code easier to scan but keeps the pattern more visible, while lower strength produces more organic images that may be harder to scan. Another adjustable parameter is the restoration rate, which enhances image details for complex scenes (suggested 0.3–0.5) or can be reduced for simpler backgrounds. The output image size can be selected among 1152×1152 pixels, 1152×1536 pixels, and 1536×1536 pixels, accommodating different composition needs. The tool also includes a seed setting for reproducible results. For users who prefer manual control, the parametric mode offers fine-grained tuning of QR code modules, colors, and shapes. The platform features a real-time preview where users can swipe left or right to browse different style variations before generating the final image. Additionally, QRBTF includes a built-in URL scanning function (labeled "URL S