Have you ever thought that your phone can be transformed into a perfect portable scanner than can scan complex text documents where ever you like. The app that does all this is called Office Lens and all it requires is an iOS or an Android device with a decent camera.
Whats so handy about this app is that it takes a snap of the document and then saves it in text and image formats that can easily be edited later using OneNote. Another good thing about the Office Lens app is that it is totally free for iPhone and Android users.
So go ahead and take this app for a spin.