GroupDocs Documents Comparison
After uploading two document versions, GroupDocs will automatically compare them and highlight differences with redlines. You can jump up between redlines throughout the document to quickly spot the changes.
Apart from simple comparison, GroupDocs also allows you two merge different versions of a Word document into one final file. You can accept or reject changes while reviewing various revisions of a Word document directly in your web browser and then save the document as a separate file.
