PicoPDF is a tiny PDF editing software with a nice assortment of essential features.
Designed to be a simple tool for most PDF needs. It is displayed through a simplistic UI geared for getting the job done without loads of complex features. This fact makes it the perfect tool for those wanting to edit their PDF fast and efficiently without having to read through multiple pages of a help manual to add notes or comments, etc.
In our opinion, there are so many PDF editors on the market that are sometimes complicated to be complicated. PicoPDF is not. It is a basic editor that allows you to do what is needed without loads of non-essential features, and it doesn't take up much space on your machine. Win-win.