Convenient features enable you to instantly create and edit not only PHP, but also HTML, XHTML, CSS and javascript code, while integrated tools allow you to easily debug, validate, reuse, navigate and format your code. With Rapid CSS Editor you can quickly and easily create and edit cascading style sheets of any size and complexity. You can write the style sheet code manually or let the program do it for you. In each case it is easy because of the many helpful features, including auto complete, code inspector and CSS checker.