HTML5
Why GSAP?
Performance
Compatibility
Other tools fall down in older browsers, but GSAP is remarkably compatible.
Scale, rotate & move independently
(impossible with CSS animations/transitions)
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CSS, canvas libraries, colors, beziers, etc.
Total control
pause(), play(), reverse(), or timeScale() any tween or sequence.
GSAP
The new standard for HTML5 animation


Deadlines are looming. You've got to deliver something that looks amazing, packed with lots of slick effects that run smoothly on various devices. No time to reinvent the wheel. You need a reliable tool set that helps you live up to your reputation as a coding Rock Star. Well roll up your sleeves and put on your green sock because you've come to the right place. We've spent crazy amounts of time obsessing about code so you don't have to. From HTML5 animation to draggable, scrollable, and spinnable interface elements to utilities for splitting apart text, there are plenty of tools to make you more efficient. Give 'em a try. They may knock your socks off.

Recent posts

GSAP 1.13.1 Released

10

GSAP gets Percent-based transforms for responsive animation, improved support for RequireJS/Browserify/Node/CommonJS/AMD, and document.querySelectorAll() as a fall-back default selector engine. Yay.

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GSAP 1.12.0: Smoother, faster, smarter HTML5 animation

16

We’re excited to announce several new features in the GreenSock Animation Platform (GSAP) 1.12.0 that will increase not only “real” performance, but “perceived” performance as well. The innovative lagSmoothing() feature allows GSAP to automatically heal from CPU spikes that cause lag, all while maintaining perfect synchronization between all animations. And the new “lazy” rendering helps avoid layout thrashing when many animations start simultaneously.

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GSAP Training in NYC (Spring and Summer)

9

I’m excited to bring our official GreenSock Animation Platform (GSAP) training back to Noble Desktop in NYC. Join me on July 7th for a special opportunity to get GreenSock training straight from the source. Watch the video below for a little tour of what the class offers I’ve crafted this curriculum so that you and […]

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CSS Animations: Workflow Issues Exposed [Includes Videos]

8

Hot on the heels of the CSS Myth-Busting article, I’m going to take a deeper look into CSS Animations and how they fit (or don’t fit) into a modern animator’s workflow. This isn’t about simple fades or basic transitions (CSS is great for those); Developers who use animation to tell a story or deliver an incredibly rich interactive experience require a very different workflow than those who are simply doing UI transitions. ‘m going to show you exactly where some of the pain points are for a typical project and how they can bring your workflow to a grinding halt. Even relatively simple animations like the one below can become surprisingly cumbersome with CSS.

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GSAP Snippets for Sublime Text

5

Want to turbo-charge your GSAP coding? We’ve created a collection of GSAP snippets for Sublime Text which can drastically increase your speed and accuracy. Watch the video below and see just how easy they are to use. 0:00 Intro 0:48 Creating basic tweens 1:46 Specific methods 6:26 Installation Snippets Reference Tab Trigger Snippet Tween + […]

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Copyright 2006-2013, GreenSock, Inc. Updated 2012-08-28

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