Free PHP Editors

Notepad++

A free source code editor supports various languages including HTML, PHP, SQL and more. It supports syntax highlighting and WYSIWYG environment. It is under GPL license.

License: Free | Details | Visit Website

Komodo Edit

Free open source editor for languages like Perl, PHP, Python, Ruby, JavaScript, CSS, HTML, and XML.

License: Free | Details | Visit Website

Context Editor

It is a small and fast editor for software developers. It supports PHP and other various languages. It is a freeware.

License: Free | Details | Visit Website

Eclipse PDT

Free IDE Framework for supports many languages with code formatter, debugger and parser. You will need to download PHP pluginPHPEclipse from sourceforge.

License: Free | Details | Visit Website

PSPad

Free editor for PHP, HTML and other various environments. It has a built in ftp client and spell checker.

License: Free | Details | Visit Website

Geany

Geany is a free, light weight IDE on Linux platforms. It supports editing of PHP, HTML, Perl and many more languages.

License: Free | Details | Visit Website

Dev-PHP IDE

Dev-PHP is a powerful IDE for PHP to create PHP scripts and applications. It is a free software with GNU General public license.

License: Free | Details | Visit Website

PHP Editor
PHP Editor is a freeware editor with syntax hightlighting for PHP and other multitude of programming languages. It has a built in browser and a small webserver.

License: Free | Details | Visit Website

PHP Coder
PHP Code is a free to download IDE for PHP programming and development. It is lightweight and supports full syntax highlighting for PHP and HTML

License: Free | Details | Visit Website

Netbeans IDE
Netbeans IDE is a free and open source IDE which can be easily configured for PHP programming.

License: Free | Details | Visit Website

Aptana Studio
Aptana Studio community edition is a open source implementation for ajax and PHP.

License: Free | Details | Visit Website

Davors PHP Editor
Compact, fast and easy to use IDE for PHP developers. It is free for download.

License: Free | Details | Visit Website

Codelobster PHP Editor
Multifunctional PHP editor supporting autocomplete PHP, HTML, JavaScript, CSS code highlighting with debugger and SQL autocompleter. It is free for download

License: Free | Details | Visit Website

Alleycode
Free html editor for easy management of your projects. It has also integration to CSS and PHP highlighting.

License: Free | Details | Visit Website

WinSyntax Editor
A free light weight PHP code editor with syntax highlighting. It is a freeware and works for Win 98/2000/XP systems.

License: Free | Details | Visit Website

Ide.PHP A web based editor for server side PHP code. It is written with PHP and free to use.

License: Free | Details | Visit Website

HapEdit

A freeware editor for PHP, HTML and ASP for Windows.

License: Free | Details | Visit Website

tsWebEditor

An open source editor for HTML, PHP, Perl, JavaScript, CSS and many other languages. It has syntax highlighting, code completion, php debugger and SQL designer.

License: Free | Details | Visit Website

WebTide

Freeware editor for all html, php and javascript including xml files. It has features like code completion and runs on Window, Mac os X and linux. It is a freeware editor.

License: Free | Details | Visit Website

HTML-Kit

Free editor for HTML, CSS and PHP. It is limited to personal use only.

License: Free | Details | Visit Website

Roadsend PHP

Free open source software with IDE, compiler and syntax highlighter. It is free to download and works in Linux, OpenBSD and Windows platforms.

Referance :http://free-php-editor.com/