View, annotate, and collaborate on PDF documents with real-time commenting, highlighting, drawing, sticky notes, and more.
FingerPDF is a free, open-source PDF viewer and annotation application. It provides users with a suite of tools to view, annotate, organize and collaborate on PDF documents.
Some key features of FingerPDF include:
Overall, FingerPDF aims to provide an easy-to-use, yet powerful PDF experience suited for individual use as well as for teams and organizations that need to frequently handle, annotate and collaborate on PDF documents.