Helpful Tool I had been trying to send off some release forms and was crunched for time so I signed up for PDFFiller's free trial. In the end, I wasn't able to use their software without a purchase, but it made me almost wish I had paid the money. I like that I can sign any document electronically. It definitely saves time and printing costs. It cuts out about 2 extra steps: printing and scanning. This is helpful for documents that need signatures such as release forms, etc. I didn't like how much I had to pay in order to use my e-signed pdf. I don't use the software often enough to make it worth the price. However, if I worked regularly with documents that needed to be signed this software would be the very best solution.