How to scan a QR code that’s displayed on your screen There’s also usually no real need to choose a paid QR code scanner app, but note that the free ones tend to be ad-heavy, and it can be easy to accidentally tap an advert rather than the QR code link, so double check you’re tapping the right thing. The exact process will vary from app to app, but will be broadly in line with the methods above – once you’ve opened the app and got its QR scanning screen displayed, just point your camera at the QR code and it should automatically scan and provide you with a link to the contents. As with any other method for scanning a QR code though, you will typically need an internet connection for it to work. Tap on that to head to the website or other location hidden within the code. Point Google Lens at the QR code for a second or two and it will highlight the code and display a link to its contents. This looks a bit like, well, a camera lens. To activate this, just launch Google Assistant (usually by saying “Hey, Google”, or long-pressing the home button), then tap the Google Lens icon. Google Assistant can also scan QR codes using a tool called Google Lens, just as long as your phone is running Android 8 or above. How to scan QR codes with Google Lens on Android If you’re still having no luck, then chances are your phone’s native camera app can’t scan QR codes, but not to worry, there are other ways to scan them, detailed below. Some phones also require you to enable QR code scanning on their main settings screen, so you might have to do some digging. To do this, tap the Bixby Vision icon in the top left corner of the camera app. Similarly, in the Edge app for Android, just tap the camera icon in the search box and choose Barcode.Note that on some Samsung phones you’ll also need to enable Bixby Vision within the camera before QR code scanning will work. In Firefox for Android, you can scan a QR code simply by tapping the address bar and pressing Scan. Tap the three-line button in the bottom-right corner of the screen, choose Settings and select "Useful features." Switch on "QR code scanner," then tap your address bar and select "QR code icon" to add a scanning shortcut to the browser. On Samsung phones, you can activate this option in the Samsung Internet browser. Rather than scan a QR code with your camera app and then open its link separately in your browser, some Android browsers let you scan and open codes directly. How to scan a QR code with your Android browser ![]() Also, unlike many free QR code scanners, it’s completely free of ads. We recommend QR Code & Barcode Scanner (opens in new tab), which works quickly even when you’re some distance from a code and doesn’t require an internet connection. On older phones that run Android 7 (Nougat) or earlier, you’ll need to install a third-party app to scan QR codes. Alternatively, install the Google Lens app (opens in new tab) to add a shortcut to your home screen. Either long-press the Home button or say “Hey Google” to open Assistant, then tap the Google Lens icon. ![]() ![]() If your phone is running Android 8 (Oreo), you can scan QR codes with Google Lens via Google Assistant. How to scan a QR code on older Android phones You can also access the "Scan QR code" option by swiping down from the top of your screen to open the Quick Settings tray. On Samsung phones, which use their own technology for scanning QR codes, ensure that "Scan QR codes" is turned on in the Camera app’s settings. Go into your camera app’s settings and switch on Google Lens there. If nothing happens when you scan a QR code with your camera, you may need to activate Google Lens manually.
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