ScanQR

ScanQR is a browser-based QR code scanner designed to decode QR codes directly from your device without requiring any software installation or account. It allows users to scan QR codes from images, screenshots, a live webcam feed, or Wi-Fi QR codes, all within a simple web interface. The primary purpose of ScanQR is to provide fast, secure, and convenient QR decoding that runs entirely on the client side, ensuring that data never leaves the user’s device.

Key features include support for uploading image files, pasting screenshots from the clipboard, and using a webcam to scan physical QR codes in real time. ScanQR also recognizes Wi-Fi QR codes and can display the network name, encryption type, and password in a structured format, making it easier to connect devices. Because all decoding is performed locally in the browser, there are no file uploads, no server processing, and no stored data, which significantly reduces privacy and security concerns. The interface is optimized for both desktop and mobile browsers, enabling quick access from any modern device.