“ Performance has been of paramount importance for GreenSock, so there is always peace of mind for us, developers. ”

Tahir Ahmed

“ I’ve long felt like GSAP is the best kept secret in JavaScript. ”

John Polacek

“ I think I love GreenSock as much as bacon. ”

Nick Zwinggi

“ If every library were as robust and reliable as GreenSock’s, the world would be a much better place for software engineers and their clients. I can't think of a better designed or better performing tool, and as a bonus, it's fun as heck to play with. ”

Thomas Summerall

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

Adam Alicki

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

Paul Lewis, ‏@aerotwist

“ With the incredible functionality, and the mind-blowing customer service, the price of Club GreenSock admission is well worth it! ”

Tim Jaramillo

“ Go and browse through FWA or Awwwards, then view source of anything you see that has cool animation and you will be surprised how widely GSAP is used. ”

John Polacek

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

Sara Soueidan

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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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