Google is giving away a fully featured word processor, spreadsheet and presentation editor. You also get a competent PDF reader file, too. This means that as long as you can install and run the application onto your Android device, you will have the ability to edit and create documents on the move. We’ve been able to read documents for some time and other platforms, such as BlackBerry, have had a document editor available for a good while; it’s great to see this on Android.
CamScanner turns your phone into a photocopy machine, business card reader, PDF creator, etc. Using this App is very easy. You just take a picture using the CamScanner app of documents or cards that you need to document and Voila! You can crop