If you're interested in tweaking a few of your photos (local or hosted), Phixr connects with nearly every popular Web service out there, and has some powerful tools to make your photos look better without your having to spend a dime on editing software.
Phixr gives users photo editing foundations like cropping, brightness, rotation controls, and red-eye removal. There are also some more advanced tools like pixel-noise removal and 14 Photoshop-like filters for adding artistic alterations to your shots. The pixel-noise remover takes a while to work its magic, but I got excellent results on some particularly grainy indoor photos.
