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Login Qr Code

QR code React authentication block for Next.js with generated grid pattern code display, mobile app pairing instructions, refresh countdown timer, and password fallback using shadcn/ui Button, Tailwind CSS, and framer-motion scale animation

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Enable seamless cross-device authentication with this React and Next.js QR code login block. Displays a scannable QR code pattern that users scan with their mobile app. Includes a refresh countdown timer and password fallback link. The QR code fades in with a scale animation. Built with TypeScript, shadcn/ui Button component, framer-motion, and Tailwind CSS. Ideal for messaging apps, banking apps, and desktop-to-mobile authentication flows.

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Last updated on March 18, 2026

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