Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
a powerful tool to translate words or sentences
Tons of features to improve your user experience on YouTube™.
YouTube High Definition is a powerful tool that will let you automatically play all YouTube videos in HD (High Definition), turn off annotations, change video player size, auto stop videos, auto mute videos, control embedded videos and much more.
Get all CSS styles of selected text
An easy-to-use tab reloader with custom reloading time settings for individual tabs
The most popular ad blocker for Chrome and Safari, now available for Firefox! Block all advertisements on all web pages, even Facebook, Youtube, and Hulu. Browse faster, too! Most ads aren't even downloaded at all, saving you time and bandwidth.
Grammarly will help you communicate more effectively. As you type, Grammarly flags mistakes and helps you make sure your messages, documents, and social media posts are clear, mistake-free, and impactful.
Right-click on a section of text and click on Translate icon next to it to translate or listen it to your language.
New Tab Override brings back the ability to change the page which is shown when opening a new tab.
Tomato Clock Compatible with Firefox 57+ Featured
Tomato Clock is a simple browser extension for managing your productivity.
Automatically refresh tabs based on custom time intervals
A reference for the codes to generate Emojis on popular sites like GitHub or Basecamp and Unicode characters for Twitter and Facebook.
Search Emojis by name or view recently selected items. Emojis are automatically copied to the clipboard.
Ghostery Compatible with Firefox 57+ Featured
Increase your browsing privacy, protection, and speed.
Play YouTube™ Videos in Flash or HTML5 Player
Shut down the lights on YouTube.
a customizable extension to save the images from the current tab page
Easily download most popular video formats.