Compare Chrome extensions: ScanQR vs Freecell

Short description
Scans QR codes using your webcam.	Check out the latest version of Freecell!
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	May we introduce… Freecell! A simple but challenging classic, Freecell is the same card game you know and love, now for Chrome! Includes unlimited undo and Windows Freecell compatible game numbers so you load up standard Freecell boards. Have a try and see if you can beat it! Let us know what you think by using the "Send Feedback" option in the menu.