How to compare the contents of two documents in WPS Writer
A free Office suite fully compatible with Microsoft Office
1. Open the document and click the Review tab→and then click the Compare button.
2. Select Compare in the drop-down menu.
3. Select the Original Document and the Revised Document in the Compare Documentspopup interface. Then click OK.
4. Now we can compare these two documents.
This skill could also be used in Microsoft Office Word and Openoffice.