Qr theme is an AI-based QR code generation tool, and its official website address is https://qr-theme.com/。根据现有资料，其核心用途是生成独特且仍可扫描识别的二维码设计，让二维码在保持可被扫描的前提下具备创意化的视觉呈现。
In terms of main capabilities, the information clearly states that it has the ability to generate QR code designs with AI, emphasizing "unique, scannable designs," that is, placing equal importance on design uniqueness and scannability.
Information such as how to use it, supported platforms, whether registration is required, generation quantity limits, whether it is paid, and specific pricing is not yet provided.
Applicable scenarios can be inferred as brand promotion, marketing materials, and sharing scenarios that require personalized QR codes, but the information does not provide specific cases.
In terms of limitations, apart from the scannability requirement mentioned above, other technical details and usage restrictions are not yet provided.
