When comparing Notepad++ vs PHP Development Tools, the Slant community recommends PHP Development Tools for most people. In the question“What are the best IDEs or editors for PHP?” PHP Development Tools is ranked 5th while Notepad++ is ranked 9th. The most important reason people chose PHP Development Tools is:
Eclipse has a huge community developing plugins that can then be found on the [marketplace](http://marketplace.eclipse.org/).
Ranked in these QuestionsQuestion Ranking
Pro Syntax highlighting for a wide variety of languages
Notepad++ has built-in support for syntax highlighting for a wide selection of programming languages.
Pro Light and fast
Notepad++ is a very light program that starts almost instantly. This makes it a great text editor for users that want something that will start the second they open it.
Pro Extendable via plugins
A list of hundreds of plugins is maintained.
You can get a portable version of N++ and put it on a flash drive or your dropbox account and have your editor, configured the way you like, at any computer that you are on.
Pro Free under GPL
Notepad++ is licensed under GPL, which means it is free/open source software that you can use freely.
Pro Regex replace in selection, active tab, or all tabs
In Notepad++, the user can utilise regular expressions to quickly modify text across multiple files.
Pro Multi-line editing
While it is disabled by default, when enabled, it is possible to edit more than one line at a time. This is helpful in many situations.
Pro Persistent documents, even after exiting the application
If you close Notepad++ (npp), your documents remain even if you haven't saved.
Pro Split screen
The user can open and edit files in multiple screens within the editor window.
Pro User defined language syntax support
You can define your own custom syntax highlighting rules (or add support for others) .
Pro Easy to use and admin
Very easy to use and personalize.
Pro Supports Markdown
If you have the Plugin Manager installed you can search for MarkdownViewer++ and install it via that plugin.
Pro Access to a wide variety of Eclipse plugins
Eclipse has a huge community developing plugins that can then be found on the marketplace.
Pro A plethora of configuration options
Each component of Eclipse can be configured separately offering fine grained control.
Pro Modular architecture offers flexibility in setup
Since Eclipse is highly modular by design, relying heavily on plugins for functionality it can be set up so that it includes only the necessary functionality and nothing else.
Pro Free, cross-platform
PDT is available for free on Windows, OSX and Linux.
Pro Syntax validation
You would not be regret for having PDT as you IDE choices for PHP Development. It will help you validate your PHP code without you worry it will be wrong.
Pro Syntax highlighting
Eclipse PHP Development Tools (PDT) has such good syntax highlighting for PHP, CSS, HTML.
While it can run in Wine, it is native only to Windows.
Con Outdated UI
Only the text area can be themed, and it doesn't have as many features as browser-based text areas.
Con Session backups not enabled by default
Unsaved tabs will be lost when Npp crashes, unless you first enable the session backup option.
Con User defined language doesn't support triple quote strings
It also doesn't support triple hashed comments. Both styles are overridden by their single character single line version.
Con Limited new syntax support for new languages
It may be hard to find good plugins for relatively new languages.
Con Annoying update notifications upon start-up
Annoying update notifications tend to pop up upon start-up after not having used the app or machine for a few days. At the same time, they can be easily turned off.
Con You need big memory of RAM
You need at least 4GB Ram for get the fastest PDT if you plan to use it as your PHP tools.
Con Configuring Eclipse is time-consuming
Setting up Eclipse can be difficult. Each section and each plugin of Eclipse has its own preferences that together add up to lots of tweaking.