I am running Java GAE SDK 1.7.2. This is the datastore viewer on localhost.
Also, is it possible to not have returns (\n) removed from the text, so that I can see them in datastore viewer?
Look at the second row input – that is where the text is cut off.

Actually, Paul C’s tip was not very good. Instead of creating your own interface, the easiest thing to do is to try and use Greasemonkey or something to alter the page.