This brings us to viewers and lite editors. Why pay to sit on your phone for an hour when you can do the same thing for free with the precision of a mouse and keyboard? These are grainy images with no inherent color profiles, and will always look worse than pre-processed jpegs until they pass through an editing bay. The thing is that editing lossless files isn’t speedy or mobile regardless of platform. Therefore, the question becomes one of paying $10 for the speed and mobility of your phone, or nothing to use the laptop you already know and love. On the one hand, a desktop license for the Adobe Creative Suite is more expensive than any Android app, but on the other, editors like the GIMP and Raw Therapee are industry standard tools that can be had for free. My reservation with the paid suites is not quality, but cost. But don’t be fooled - the premium offerings like PhotoMate R2 are hell-bent on replacing your entire desktop workflow, and I have no doubt that they’re up to the task. This will then display the URL found within the code, giving you the option to follow it.Free or Paid? Despite the wealth of apps available, the only ones that tackle raw head-on are a handful of heavy-hitting suites with high price tags, and several freemium gallery and editor apps. 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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