I love this feature of Preview, though I also sometimes have people that insist on receiving a wet ink signature... Dropbox's "Scan Document" feature is great

I love this feature of Preview, though I also sometimes have people that insist on receiving a wet ink signature... Dropbox's "Scan Document" feature is great for getting around that. It turns a photo into what looks exactly like a scan. I just sign the document in Preview, and then use the Scan Document feature to just "scan" the document as its displayed on my screen. The result seems indistinguishable from a printed wet ink copy also scanned with Dropbox.