This app is an extensive scanning device that can handle QR codes as well as barcodes, so you can conduct your research while you shop. Here are some of the best QR code scanning apps for iPhone and Android in 2023. However, those only offer basic features, and if you want more protection from potentially harmful links, or the ability to create QR codes yourself, then you can get that from a third-party app. Most of the time, QR code scanning is built-in to camera apps on iPhone and Android phones, so learning how to scan a QR code is simply a case of pointing your phone’s camera at your chosen code. And scanning QR codes is at its best when you’re using the best QR code scanning apps. As such, it’s a great way for brands to easily send you content, terms and conditions, or even competitions. It’s easy to understand why, too - just point your camera or scanner at a QR code, and you’re transported to a link without needing to painstakingly transcribe the whole address into your browser. This will then display the URL found within the code, giving you the option to follow it.While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. Using the Chrome browser, you can just long-press the QR code and select ‘Search with Google Lens’ from the menu that pops up. But what if you’re browsing the web on your phone and see a code displayed on your screen? You can still scan it. Okay, most of the time you’re going to be wanting to scan an external QR code with your phone. 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. Note that on some Samsung phones you’ll also need to enable Bixby Vision within the camera before QR code scanning will work.
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