Compare anything lets you compare files or directories of any kind with just a few clicks.
With just 3 buttons it is easy to use. Click on the button labeled Left to open Finder and choose the first file, then click the button labeled Right and repeat the procedure, then click Compare.
The result will show up in a window, divided in left and right according to the buttons the files were assigned.
Simple and easy to use and amazingly fast.
Theres no better tool to quickly compare two files.
Note:
In Graphic compare it compare only the first page.