Thanks for checking it out. Is it possible something went to your spam folder? I don't have enough data yet to know how spam filters are going to handle these

Thanks for checking it out. Is it possible something went to your spam folder? I don't have enough data yet to know how spam filters are going to handle these emails. Re: signatures, they're not saved in the browser at all (yet), and they exist on the server in the form of temporary files that are deleted after the final email is sent. As it exists right now, the solution is "security-free." Don't use it for anything sensitive. That raises an interesting idea - maybe I can have v2.0 generate and send the final PDF directly from the browser. You would still have your signature in a PDF going over email. Until I add optional "sign in" and secure download, the email aspect is going to be a weak point. As you mention, if you're on OS X, Preview is the best software-based solution I know of. Even there, it seems like every time I try to stamp a PDF with Preview something goes wrong. This solution also removes a few steps even from that workflow--namely any concept of dealing with files and their location--and works basically the same on most devices. Thanks again, I appreciate your feedback.