JavaFX Projects 

The NetBeans IDE is the recommended tool to create, test, debug, and deploy JavaFX applications for all the screens of your life. Deploy your Rich Internet Applications (RIAs) as Java webstart, browser applet, on mobile devices and TV systems, or create stand-alone Java desktop applications.

The new JavaFX Composer is a visual layout tool for JavaFX applications, like the NetBeans GUI Builder is for Java SE applications.

The NetBeans JavaFX Composer

JavaFX Script Editor 

The JavaFX Script Editor brings you improved semantic and syntactic highlighting, source navigation, faster code completion, code folding, javadoc pop-ups, refactoring, and error detection and hints, such as fixing import statements and packages. Now you can Go to Types, Find Usages, and navigate through code with hypertext links.
Video: Teach yourself JavaFX

JavaFX Palette 

The Palette allows you to drag and drop JavaFX structures for transformations, effects, animation and more to your project. You can also let the the code snippet generator surround selected lines or implement abstract methods, then use the Preview button to display the output of your visual code live.

Full JavaFX Mobile Support

The JavaFX SDK comes with a JavaFX Mobile Emulator. Benefit from Java ME's ubiquity, security, and advanced APIs, including support for media, GPS, cameras, filesystem, networking, and Bluetooth.

If you already know Java ME, you can re-use existing code and skills. If you already know JavaFX, you can create mobile applications with the same familiar language, APIs, and tools. Everytime you write a JavaFX desktop application with the common profile, you are also writing for mobile devices.

JavaFX Debugging and Profiling

The improved Debugger uses the common debugger infrastructure so you benefit from better extensibility and performance.

Use the integrated Profiler for standard CPU or memory profiling, or simple monitoring to optimize your JavaFX application's speed and memory usage. The options have been preset to default values by experts, but you can customize settings for a specific application.

 javafx.com: Downloads, demos, FAQs and documentation.

 NetBeans-related JavaFX tutorials.