“ GreenSock is the best thing that happened to SVG animations since SVG animations. ”

Sara Soueidan

“ Aside from GreenSock’s laser-focused attention to detail, GSAP is fast, reliable, flexible, exceptional value (read: free in most cases) and, very importantly, supported. ”

Chris Gannon

“ There is no doubt that GreenSock is currently the best available tool for creating astonishing interactive websites and animation effects. ”

Petr Tichy

“ GSAP was a revelation for me to be compared with the introduction of jQuery ”

Jan Paepke, @janpaepke

“ The best thing about GSAP is that it just works, and it works well. On every single browser I’ve tested. ”

Chrysto Dimchev

“ @greensock it’s a great library that many people love, and I know you care deeply about performance :) ”

Paul Lewis, ‏@aerotwist

“ GSAP is just miles and miles ahead of any animation library out there. Great work! ”

Adam Alicki

“ GSAP and CSS Transitions: I've done both, and its like comparing an F16 to a horse. Take like 10 minutes to try. ”

Vic C., @puppetMaster3

“ Spent today converting an animation to pure CSS, and then into GSAP. GreenSock was an order of magnitude easier. Love it. ”

Tristan Mugford, @tmugford

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Get GSAP

Version: 1.20.4 updated 2018-02-15

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Copy/paste this code into your HTML:

<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/1.20.4/TweenMax.min.js"></script>

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