QuickMark QR Code Extension for Chrome browser lets you create and decode QR codes while browsing web pages. You can create QR code using a URL, contact number, text, or location. Just right click on a page or selected text to make use of this addon.
It is a browser add-on which lets you search via your favorite search engine
The WOT add-on is a crowd-sourced enhancement to your browser protection
Mall Creeps
