Preserve Your Privacy by Pixelating Photographs with PhotoHide
Hiding or censoring part of an image through obfuscation is as easy as selecting the area in Photoshop and applying the Pixelate->Mosaic filter, but what if you don't have an image editing program at your disposal? If you're seriously paranoid about your privacy on the Internet, there's a new service called PhotoHide that helps you quickly add these pixelated areas to any photo. Everything is done through the web browser, and you can download the final image once you're done.