I'm learning it slowly. You cannot merge files in the app on ios. I need that. There are also a few hic-ups. Sometimes after a signature the screen gets disoriented and you have to go back to documents list and reopen. Sometimes after reopening some of the modifications are gone and you must re-enter. Some of these issues may be due to not being connected to internet. Overall it has helped me go paperless and I'm getting faster at filling out my documents using it. A few tweeks and it will be awesome.

Working great as a service, I really like the ability to search and reference my research. This is truly a fantastic tool to expedite anyones ability in PDF. This is a must for anyone looking for a remarkable feature in PDF signatures.

Simple and easy to use even for the novice computer user. It's made my documents look professional and well presented which has received a few thumbs up from people I have forwarded the documents to.

I have tried many PDF editors and to be honest this has the best user experience and least learning curve. I will recommend to others. The pricing is good and the fact that paypal is an option is awesome. Others only accept credit cards.