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1 article · #camera · showing 1-1

smartphone camera scanning a QR code on a white label

2026-08-24 · 9 min read

QR Code Scanner in React: Camera Access, Decode, Error Handling

Build a real QR code scanner in React using the MediaStream API and ZXing - camera access, live decode, error states, and mobile gotchas covered.

Free components in 41 visual styles

React & Tailwind, copy-paste ready. Glassmorphism, neobrutalism, Y2K and more.

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