Diff Doc

Diff Doc is a fast and accurate tool for comparing folders and files. It can be used to compare files of all kinds of formats: MS Word/Excel/PowerPoint, PDF, RTF, Text, HTML, XML, DOCX and more.

Features:

• Compare documents from MS Word (DOC, DOCX, etc.), Excel, PDF, Rich Text (RTF), Text, HTML, XML, PowerPoint, or WordPerfect
• any part of a document (file) can be selected and compared to any part of the same or another document (file)
• differences are shown with different color or formatting
• view and print reports
• and more.