This is really cool - it was one of my most common use cases for using HelloFax. With that said, I still use Preview now to do all of my signatures - I find it

This is really cool - it was one of my most common use cases for using HelloFax. With that said, I still use Preview now to do all of my signatures - I find it really easy to just fill out forms and sign with Preview. If I'm not on my machine, though, and need to fill something out, this is great.