These tools make information more arresting because they convey complex information in a beautiful or interesting visual package.

 "The Raven" created in wordle.net.

Infogr.am - Creates colorful infographic charts to embed or link in a website.

Wordle - Generate "word clouds" from text that you provide.  There is no embed code, but you may take screenshots of your word clouds and use them however you like, according to the Wordle FAQ.

Easel.ly - Infographics creator

Piktochart - Infographics creator

infographics from easel.ly on Vimeo.