TechRaga
Flickr Upload
FreeAdd an option to the Right-click menu to upload online images to Flickr.
WindowsDownload YouTube Videos as MP4 and FLV
FreeYouTube Video Downloader: Simple Direct MP4 and FLV Downloads
WindowsAuto Bitly
FreeEffortless URL Shortening with Auto Bitly
WindowsSelect n Translate
FreeHave Google Translate on the right click menu.
WindowsIndian Dictionary
FreeGet a dictionary for Indian Languages.
Windows
Mustachio
FreeDraw moustaches to every face on your Google Chrome webpage.
WindowsgPDF
FreegPDF: Seamless Online PDF Viewing with Google Docs
WindowsTweetRight
FreeShare images, links, webpages and selected text on Twitter.
Windows