

Can be configured for better performance on colored QR codes.Īccording to our benchmarking this project's scanner engine's detection rate is about 2-3 times (and up to 8 times) as high as the one of the most popular javascript QR scanner library LazarSoft/jsqrcode.Runs in a WebWorker which keeps the main / UI thread responsive.Improved performance and reduced memory footprint.If the native BarcodeDetector is available, only ~15.3 kB (~5.6 kB gzipped) are loaded. Lightweight: ~59.3 kB (~16.3 kB gzipped) minified with Google's closure compiler.Uses the browser's native BarcodeDetector if available.Web cam scanning support out of the box.In this library, several improvements have been applied over the original port: Javascript QR Code Scanner based on Cosmo Wolfe's javascript port of Google's ZXing library.
