what is nitro app
If you're looking for a free PDF tool, Nitro Reader is the one to get. Nitro Reader is the only PDF software you'll ever need. For a free product, Nitro Reader delivers a lot of functionality... we have no hesitation in recommending it. For a free app, Nitro Reader is loaded with an unbelievable set of features. Try Nitro Pro. Nitro Pro integrates so well with MS Office, it's the solution we needed for everything PDF related.
Nitro PDF Reader is a handy PDF editor that covers all the basic tasks most people perform on a daily basis with PDF documents. View full description.