QR Code Scanner

QR Code Scanner is a free web-based tool that scans and decodes QR codes and barcodes instantly using your phone camera, laptop webcam, or an uploaded image. All decoding happens privately in the browser — no app install, no account, no uploads to a server. It also includes QR generators, barcode tools, bulk QR generation, and scan tracking & analytics. Works on iOS, Android, Windows and Mac. 100% free, no subscriptions.