ScanQR is a fast, free QR code reader, barcode scanner, and QR code generator in one simple app. Scan QR codes, product barcodes, Wi-Fi codes, contacts, links, text, and more in seconds. You can also scan codes from photos, create custom QR codes with colors and logos, and save everything in smart scan history. Use ScanQR to compare product prices, manage saved codes, and scan safely with a clean, easy-to-use experience.