Compare Chrome extensions: ScanQR vs Total Adblock - Ad Blocker

Short description
Scans QR codes using your webcam.	Instantly block annoying ads, pop-ups & intrusive trackers with Total Adblock.
Full summary
Scans QR codes and displays their contents on a Chromebook or other computer with a suitable webcam. What's a "suitable" webcam? It's one that can focus the QR code within the red square in the app sharply enough that the app can decode it. My test results: Chromebook Pixel: yes Samsung ARM Chromebook: yes Acer C7 Chromebook: yes CR48: yes 2009 MacBook Pro: yes, except for very small, dense QR codes 2011 iMac: no, unless the QR code is ridiculously large (over one foot across) If Chrome implements an API to let developers adjust camera-focus settings, I'll be able to improve the app to work with more cameras. Source: https://github.com/sowbug/scanqr-app	Total Adblock is the one tool you need to take full control of your online browsing experience. Instantly eliminate unwanted adverts, intrusive notifications and advertising trackers within a matter of a few clicks. Key benefits include: Block Unwanted Ads & Trackers Enjoy the internet peacefully without any limits by removing unwanted ads & trackers. You also have an option for ‘Acceptable Ads’ should you wish to manage your own list of websites. Disable Annoying Notifications Instantly disable annoying browser push notifications from appearing and getting in your way with our 'Pop-Up Blocker' feature. See more