Wordaizer creates word clouds like Wordle does.
But with a twist. It allows you to have full freedom to tune your word cloud to any size, colour, font and shape.
The application is capable of making really huge word clouds, up to twice the size of A0.
Save your result, print the word cloud or show it on your screen. Even animate your cloud if you like.
It is any good? Here you find a review from Software Informer,
and here you find a review of from Softpedia.

Some examples that you can make within seconds with Wordaizer
Wordaizer is a stand-alone application that works under windows or under a windows environment in OS-X (mac).
After installation you can immediately create a word cloud. In the first period of use the application is unrestricted and fully functional.
When these grace days have expired a few professional features will be limited or locked.