PDF-XChange Editor Plus is a scaled-down version of PDF-XChange Editor Pro, it has all the functionality except for some features. No freeware PDF reader and viewer application offers more features than PDF-XChange so far, for home users as well as enterprises and large environments. This PDF application allows you to view, create, edit, annotate, secure and digitally sign PDF documents. It comes as a powerful PDF editor which bundles a variety of features to work with PDF documents. PDF-XChange Editor is a feature-rich PDF editor that provides a comprehensive tools for working with PDFs. PDF-XChange Editor Plus is an advanced PDF editor and viewer application that provides a comprehensive editing tools and OCR functionality.