I would be interested to know which app you prefer and if you found the form.ac interface easier to use than your local apps or if you really found no advantage with it?
Not sure about the person you replied to but Preview on macOS has done this sort of thing for fucking years, and it stores/reads my digital signature (ie a vector of my actual signature) to/from keychain.
I never understood the market for web apps like this until I realised Windows must not have this out of the box (presumably?)
Thanks. It seems like preview is the go to option for mac users. For me it was missing a couple of features but I'm also looking towards a mobile solution for users on tablets.
I recently had to edit a PDF on my work computer (which run Windows 10) and it was quite cumbersome to do compared to OS X. I finally managed to do it by installing Libreoffice Draw.
I never understood the market for web apps like this until I realised Windows must not have this out of the box (presumably?)