Add and Transfer a PDF Signature Using OS X Preview
I posted a link to Twitter the other day on how to add a signature to a PDF using nothing more than the built-in OS X Preview application. The result was excellent and I don’t have to shell out $60 for Smile’s PDFpen. But what if I want to create/add a signature on a Mac that doesn’t have an iSight camera? Well, if you don’t have access to at least one Mac with a camera you’re screwed. But if you do, you can transfer/copy your signature to another Mac sans camera (i.e. Mac mini with a vanilla monitor). So I got that going for me…which is nice.

