Strange they haven't mentioned the abundance of 'mobile scanner' apps, of which my favourite (and slightly affiliated) app is Smart PDF/A Scanner [0], which can

Strange they haven't mentioned the abundance of 'mobile scanner' apps, of which my favourite (and slightly affiliated) app is Smart PDF/A Scanner [0], which can work with any aspect ratio and has auto-normalization that makes text readable and printable. It also can be configured to send PDF as e-mail only to avoid cluttering the photo stream. [0] http://smartengines.biz/products/smart-pdfa-scanner/ http://smartengines.biz/products/smart-pdfa-scanner/