Tiny Scanner, a simple gem.

Simplicity itself. All I needed was an app that would a) allow me to take a photo of a document or use a preexisting image and b) create a pdf of the image and then c) allow me to append new photo's/images to the document. Icing on the cake would be the ability to alter the order of the pages in the pdf.

App after app all failing in one of the three aforementioned categories and then BOOM, Tiny Scanner.

The app has a small memory footprint, is (as far as I can tell) add/bug free and simplicity itself to use. If you need a way to quickly make your own pdf's out of your own images, with an append and/or page rearrange function, this is your baby.

I may even pay for it!