Kumo is a simple and easy program that helps you to generate beautiful Word Clouds. It will generate an image file and have many interesting features. With this program, you can draw any shape for your word clouds, you can choose variable font sizes and rotate your words in any possible way. Also, you can generate custom background color and some interesting fonts.
If you want and can, you can help improve Kumo, because it is open source and it’s also free. Feel free to download it and play with your words in an interesting way.