Web QR Code scanner

amoshydra.github.io/js-camera

• Client side QR Code scanning
• Use Browser's Barcode Detector API for hardware accelerated scanning
• Fallback to zbar.wasm (from undecaf/zbar-wasm)

pnpm install
pnpm dev

Lint and Format

pnpm lint:fix && pnpm fmt:fix

?debug=true                 # Show debug overlay
?scanner=legacy             # Use legacy zbar.wasm scanner

• browser - Uses Barcode Detector API with hardware acceleration when available, falls back to legacy
• legacy - Forces use of zbar.wasm scanner