A while back I read about an app that you can use to view, edit, and save pdf files on the iphone/touch. Been searching through here and google and I can't find it. There is one I found that is similar but it requires subscribing to an online service which I'm not looking to do. I was hoping the person that posted about the app I'm looking for, or someone else that remembers, might be able to point me in the right direction. It looked very useful for my job. Thank you.