XnView is a freeware utility for viewing and converting images. It can import over 400 and export to 50 graphics formats. XnView is provided as freeware for private non-commercial or educational use.   Here are some of the features: Multipage TIFF, Animated GIF, Animated ICO support Image... 

(pic. 1) (pic. 2) Image2Html (pic.1) is very simple and cool tool that will convert image to html text page. It  enables you  to create full-color ASCII art that can be rendered in any web browser. Image2Html supports conversion of single images, as well as batch conversion. There is a few options...