Free PHP, HTML, CSS, JavaScript editor (IDE) – Codelobster PHP Edition
If you are looking to get into the some of the deeper aspects of website and blog design, my HTML tutorial for beginners is a good place to start. Whether you are learning HTML or some other language, a good IDE is a must to make the process as easy as possible. There are many paid IDEs, but I recommend checking out Codelobster PHP Edition from Codelobster Software because it is simple to use and free.
Here are a few of the features Codelobster offers:
Code highlights depending on type. Mixed code is also supported, and you can also choose your color scheme.
Powerful autocompletion for HTML, PHP, CSS and Javascript, including HTML5 and CSS3.
HTML/CSS inspector similar to Firebug, which allows you to easily correlate the selected elements of page with a code and style.
Context help in all supported languages. English, , German, French, Italian, Spanish, Russian, Chinese, Japanese, Portuguese, Hungarian, Czech, Slovak, Turkish,
PersianPHP debugger allows you to execute PHP scripts incrementally, watching the values of all variables in every line.
SQL manager allows you to produce all necessary actions with a database – to add, delete, edit a structure and records in tables, to export data, execute SQL queries.
The portable option allows you to use the editor without the preliminary installation.
Other useful utilities: pair highlighting, tooltips, preview in a browser, book-marks, and more.
Also there are special plugins for:
WordPress
CMS: Drupal, Joomla, Magento
PHP frameworks: CakePHP, CodeIgniter, Symfony, Yii, Laravel
JavaScript libraies: JQuery, Node.js, AngularJS, BackboneJS, MeteorJS
Smarty and Twig template engines