Scan and decode QR codes from images or directly using your camera with our free QR Code Reader, extracting URLs, text, contact information, WiFi credentials, and more. The tool supports both camera-based live scanning and image upload for maximum flexibility, automatic QR code detection with instant decoding, copy-to-clipboard functionality, direct URL opening for web links, scan history tracking for reference, and works offline after initial page load. QR codes are everywhere - on products containing supplier information, in advertisements linking to promotions, on invoices with payment details, at events for tickets, and in WiFi networks for connection credentials. The QR Code Reader makes extracting this information quick and easy without installing apps. All processing happens in your browser for complete privacy - QR code content is never sent to external servers.