Spell check and grammar check as you type online. Boost your credibility everywhere you write!
FoxClocks shows times around the world - or just your local time - at the bottom of your browser. It deals with daylight saving time so you don't have to.
Protect your Passwords, Payments, and Privacy.
Expand your email area by blocking and removing ads on the right hand side of the screen when using Gmail, Hotmail, Outlook.com and Yahoo Mail.
Write your email in Markdown, then make it pretty.
Дополнение изменяет стандартный дизайн социальной сети ВКонтакте со светлого на темный.
Ensure Reddit always loads the old design
Pearltrees lets you organize everything.
Download any YouTube video in your favorite format.
YouTube Downloader Ultimate, Download videos from YouTube in MP4,M4A,3GP and WEBM formats with superior quality.
THIS IS NOT AN OFFICIAL ADDON FROM MOZILLA! It is a fork of the Facebook Container addon. Prevent Google from tracking you around the web. The Google Container extension helps you take control and isolate your web activity from Google.
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