On a whim today I decided to give Sumo Paint a try. I'm really surprised with the quality of this product. I never would have guessed that a free, browser-based image editing tool would be so responsive and easy to use.
If you're into image editing, why not give it a try and leave your thoughts in the comments below?
Obviously, Sumo Paint isn't going to replace Photoshop (or Gimp) for serious graphic artists, but for average folks that just need a quick and easy image manipulation tool, this is something worth looking in to.