Here is a toy for generating “word clouds” from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text. You can tweak your clouds with different fonts, layouts, and color schemes. The images you create with Wordle are yours to use however you like. You can print them out, or save them to the Wordle gallery to share with your friends.
Wordle is pretty addictive. Below are a couple of word clouds I created from the facebook and Twitter accounts for the Index to Chiropractic Literature and the Canadian Association of Continuing Health Education.