If you need to complete forms, you need PDF filler My experience has been good, but I think that for people that don't need to complete a lot of forms per year, there should be a way to pay by form. I can complete any PDF form regardless where I got them from. This form can be saved, printed, and emailed. The user interface could be better and it could have more forms available.

Cut the paper trail and faxing Instead of faxing documents, I just get them emailed. The documents are more clear, it's fast, and I can sign and fill in easy without needing to fax it back. I love the signature button. This is so easy to use. Uploading and downloading is all I do now. My fax machine is obsolete. You have to download it to your computer from email, then upload it to pdf filler - at least that's how I do it.

could be better I feel that adobe does a better job at converting PDFs. Although PDFfiller has a good trial period that you can use all their resources. I like that it has a notary with the plan you choose. some documents don't fit what you search for. Conversion to PDF could be simple.