LunaPic - Free and Easy to use online image effects. Try the effect.
Photoshop.com - Photoshop.
BeFunky - BeFunky is an online photo editing and graphic design solution
Fun Photo Box - FunPhotoBox is a free photo editing device where you can make clever pictures from your photographs.
Photo505 - Photo505 is an online Photo Editing Tool.
Editor.Pho.to - Need to have the capacity to edit your photos on the web, for nothing and without learning convoluted interfaces? At that point Editor.