A chrome extension which highlights code in a web page. Tested in www.stackoverflow.com, developers.box.com and programiz.com.
This extension uses javascript APIs provided by chrome. Go to https://developer.chrome.com/extensions/api_index for further reference.
To use this extension, download a png image and name it as icon.png and save it inside the same folder along with the other files of this repo. Open a browser window in chrome, go to the Chrome controls button on the upper right corner and select Tools --> Extensions. Select Developer mode and then click on 'Load unpacked extension'. Select the folder of this extension, and make sure 'Enabled' option is selected, and test it out!