JetBrains PhpStorm

JetBrains PhpStorm screenshots

PhpStorm is an Integrated Development Environment for the PHP developers
Main Interface
JetBrains PhpStorm 8.0 : Main Interface

Alternative downloads

Rapid PHP
Rapid PHP editor is a faster and more powerful PHP editor.
12.2
HTML To PHP Converter
It is a program that helps web developers to convert HTML into PHP.
6.1.0.17