Pixlr Editor
www.pixlr.com
They say imitation is the sincerest form of flattery, but we applaud Pixlr’s modesty. The humble “Editor” is nothing less than a sophisticated Photoshop act-alike, complete with powerful image-creation and editing tools, like filters, layer masks, and a handy fullscreen mode. Performance is terrific on a modern Mac, whether you’re drawing freehand or previewing Gaussian blurs. You can import photos and image files from your computer, the web, or Facebook albums, then export them back to your Mac, Facebook, or other social photo sites like Flickr and Picasa.
PicMonkey
www.picmonkey.com
If you don’t need to create images, or if you prefer iPhoto’s simplicity when manipulating them, PicMonkey is for you. Its consumer-level, iOS-inspired color correction, filters and effects, text tools, and more let you fine-tune or transform…