However, there are other online sites that will optimize images, as well. In this post, we'll look at Image Optimizer -http://www.imageoptimizer.net/Home.aspx
Once there, look at the box in the lower left-hand corner.
On the next page, your newly optimized image will be available for download. The site will tell you how much it was able to decrease the file size without sacrificing quality. The one we uploaded was shrunk by hundreds of KB!