I sign everything using Preview.app on OS X: http://www.cultofmac.com/100237/you-can-now-sign-pdfs-using-lions-preview-app-screenshots-how-to/ http://www.cultof

I sign everything using Preview.app on OS X: http://www.cultofmac.com/100237/you-can-now-sign-pdfs-using-lions-preview-app-screenshots-how-to/ http://www.cultofmac.com/100237/you-can-now-sign-pdfs-using-... As an aside, in the EU a printed signature (i.e. printed text in a signature input field) is just as valid as a "real" signature.