This software offers a solution for users
who want to find text differences in two PDF files. The user loads the
two PDFs and chooses to compare by lines or words. There are options to
compare by using standard or MS Word comparison methods. For the latter
MS Word must be installed. For the standard comparison method, there are
two options: to display all lines, with differences highlighted, or to
display only the lines containing differences. Each file loaded can also
be saved as a PDF so as to have a copy for editing.