Lightweight and Smart PHP IDE
PhpStorm is a lightweight and smart PHP IDE focused on developer productivity that deeply understands your code, provides smart code completion, quick navigation and on-the-fly error checking. It is always ready to help you shape your code, run unit-tests or provide visual debugging.
See what's new in PhpStorm 3.0 »
Note: PhpStorm includes all the functionality of WebStorm (HTML/CSS Editor, JavaScript Editor) and adds full-fledged support for PHP.
Key Benefits

Intelligent PHP Editor
- PHP code completion
- Smart duplicated code detector
- PHP refactoring
- Smarty and PHPDoc support
- Language mixing (JS/SQL/XML etc.)

Advanced JavaScript Editor
- DOM-based/browser-specific completion
- Code navigation and usages search
- JavaScript refactoring
- JavaScript debugger

HTML/CSS Editor
- HTML5 Support
- Zen coding
- Validation and quick-fixes
- Show applied styles
- Extract embedded styles

Lightweight IDE
- Easy installation
- Runs on Windows, Mac OS X, Linux
- Easy project configuration — open code from anywhere and start working
- Key priority — performance

Smart Environment
- Visual PHPUnit test-runner
- VCS support: SVN, Git, Mercurial, etc
- PHP UML, UML diff for changes
- FTP and remote files synchronization
- Local changes history

Visual Debugging
- Zero-configuration debugger
- Breakpoints in PHP, JS, HTML
- Inspect variables, watches
- Batch code analysis
- Profiler integration
