Do you need to scan and email a document but don’t have a clunky document scanner? You can use your iPhone and the Genius Scan app for iOS to do the job.
It’s a free iOS app (recently updated for iOS 6) that lets you scan documents with your iPhone and email them in JPEG or PDF format. It uses the camera to capture the document and you can crop the shot to the part of the document you want to point out. It will auto-detect documents edges which is handy.
Via Frédéric DEBAILLEUL