I used it when I was having Turbo Tax Problem. It was easier because I knew what to fill out. I work for an evnet company, this could revolutionize our permit process.

It was interesting using the PDFfiller on two different computers. On one I couldn't get the scroll down bar easily, whereas on the other it was simple. Don't know why. I also noticed that there were different options to determine exactly where on a line you could type, however, it was difficult to gauge. FYI: I just started using this application.

It can be great, but it's a little buggy at times. The signature feature often crashes the signer's device, whether mobile or desktop, and the API integration with Zapier is very finicky as well.

I was very impressed with all the option that were readily available to me. The library was amazing, and aside from business I found things for my children, as well.