Reshared post from +Lifehacker
Firefox may not be the most popular browser anymore, but it still has the best extension library! Here are our favorites:
( If you missed our roundup for Chrome, we posted it yesterday: http://lifehacker.com/lifehacker-pack-for-chrome-2013-our-list-of-the-best-e-880863393 )
Lifehacker Pack for Firefox 2013: Our List of the Best Extensions
Firefox may not be as popular as Google Chrome these days, but it’s still got one of the best extension libraries around. Here are the essential Firefox extensions you need to bend the web to your will.
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