Why would you need to use PHPanywhere to code in PHP from anywhere ? Of course, you can code in PHP from anywhere – As long as you have php installed on the machine that you happen to be using. And also have access to the scripts that you want to work on. Also, working without your favorite IDE can be a problem. Correct ?
PHPanywhere changes the equation just a little bit. It lets you code in PHP using your web browser, and the only thing you need access to is the Internet.
PHPanywhere is a web based IDE – integrated development environment, for PHP. And it’s a pretty good one, with built in support for syntax highlighting, smart indentation, undo/redo, find and replace and a full fledged FTP client. And like all good things in life, it is free to use.