This is a site you must make a definitive point of checking out if you are a photographer, or if your job involves uploading images to sites such as Flickr for others to see. JPEGmini is going to make things notably easier on you. It’s an online application that can take any image you need to have uploaded, and reduce its size as much as five times without making any compromises as far as quality goes. Or (to put it in even clearer words) the site will let you have a JPEG file that is five times smaller, but which retains all its original crispness and attributes.
While this is a service that will primarily appeal to photographers and image professionals, I think there’s no doubt in anybody’s mind that it can benefit even more and more people. Think of bloggers and webmasters, for examples. A service like JPEGmini is one they are going to find incredibly handy – it will let them reduce bandwidth and all but halve their actual storage costs.
JPEGmini.com In Their Own Words
Reduce the file size of your photos up to 5x, while keeping their original quality and JPEG format!
Some Questions About JPEGmini.com
How is this pulled off? How has such a thing been achieved from a technical standpoint? 
