I'm not convinced HelloFax doesn't suck. I tried it a few days ago for a form* I needed to sign, and it destroyed the quality of the PDF to the point of unlegibility.
I wound up futzing around with iAnnotate on the iPad, which required a bit more effort but actually worked.
Sorry it didn't work out for you. We had a day where we redid our document converter. It's possible something happened while we were pushing out changes. If you have a moment, mind trying it again and pinging us at support at hellofax dot com?
I wound up futzing around with iAnnotate on the iPad, which required a bit more effort but actually worked.
* http://dok.dkb.de/pdf/rekla_kk.pdf