Skitch is a simple, powerful image manipulation utility for Macs, iPads and Android handsets and tablets. Skitch allows you to quickly annotate, resize, rotate and share all kinds of images including photos taken with your mobile camera or iSight, screenshots — virtually any image on your Mac or Android device. Skitch for Mac is available as a free download from the Mac App Store. Grab Skitch for Android for free from the Android Market. For iPad users, Skitch for iPad is available for free in the iTunes App Store.