One of our lovely WebAppers readers, James Wright has found an interesting tool and submitted to us. This is called dBug, which is a PHP version of ColdFusion’s cfdump. Basically, it outputs colored and structured tabular variable information. Variable types supported are: Arrays, Classes/Objects, Database and XML Resources. Stylesheet can be easily edited. Table cells can be expanded and collapsed as well. dBug is free for download, and it has been downloaded over 20,000 times now.

dBug

Requirements:-
Demo: http://dbug.ospinto.com/
License: GPL License