Better Preview - preview as it should be. Better Preview provides you a preview button for the article you are working on. See what the article will look like before saving or publishing it!

 

Article Preview
Better Preview provides you a preview button for the article you are working on. See what the article will look like before saving or publishing it!

Advanced View Site
Better Preview also changes the way the 'View site' link in your administrator works. It will make that link go to the frontend equivalent of that page. It will also display links to any parent pages (like parent category pages when editing an article).