Tidy is a PHP extension for the Tidy HTML clean and repair utility which allows you to not only clean and otherwise manipulate HTML documents, but also traverse the document tree. It’s performance is great and you have a ton of features to make your html code or smarty output html compliant.

Read how to install it in 5 minutes – regardless if you have a Linux or Windows box…

If you are in doubt if your site will match the criteria of AdSense or just want to play around with a little bit, then try this free AdSense checking web tool, which is actually provided by Google directly and…