Picnik is an online photo editor that has a great easy-to-use interface. And it's totally free. You can use it to crop, resize, rotate, fix, and fine-tune your photos. You can use it with photos from your computer or photos that you may have on MySpace, Flickr, Facebook, photobucket, picasa, and/or webshots.

Picnik allows you to add special effects, shapes, frames, and text with a large variety of fonts. In fact, there is an amazing number of different things you can do with your photographs. Picnik is blazingly fast and the interface is very easy to understand. It is sure to bring out the artist in you!