The **Online QR Code Generator & Scanner** is a dual-purpose client-side utility for creating, customizing, and reading Quick Response (QR) codes. QR codes encode characters (such as URLs, contact cards, emails, or random strings) into two-dimensional black and white grids that are easily readable by mobile cameras and digital scanners.
Private Camera Stream: Unlike cloud services, our camera scanner processes video frames locally. Your web camera feed is never uploaded to any remote server, securing full confidentiality of your camera input. Select your video capture device source and point the viewfinder at the QR code to read it.
Decode from Image: Switch to the upload panel, drag and drop any saved QR code screenshot or image. The canvas processor parses the grid and renders the decoded string in the result pane instantly. If a URL is detected, a direct link shortcut will appear.