CompareMyDocs is a new online web service which allows users to compare, recombine, and merge documents online quickly and easily. You can compare and merge upto 6 documents using this online service. When you having multiple versions of same document which you have edited, it might be difficult to find which part is missing in the documents. With this service, you can easily spot the differences in the versions.
You need to select the documents to be compared using the upload tool. You can select .doc, .docx and .rtf formats. Once you have selected the files, clicking on the compare with actually show the differences between the versions.
The changes in the versions other than the primary one are highlighted and you can either merge or delete the differences. Once you are done with the merge, you can save the changed document back to your PC. This service is currently in beta works best on text only documents not containing tables and images. The original documents always remain unaffected and the service does not make any changes to it.
You can check a demo of this service here. CompareMyDocs is a very useful service to compare and merge different versions of the document and worth trying.