Displays country flag of website's server location, Whois and Geo info on a browser addressbar icon
Shut down the lights on YouTube.
An easy-to-use tab reloader with custom reloading time settings for individual tabs
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.
EPUBReader Сумісно починаючи з Firefox 57 Відібрані
With EPUBReader you can read ePub files just in Firefox. No additional software needed!
Tons of features to improve your user experience on YouTube™.
a customizable extension to save the images from the current tab page
Watch YouTube in the full-HD quality or the highest available one
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
Tab2QR Сумісно починаючи з Firefox 57 Відібрані
A minimal add-on implemented by WebExtension standard. Send the page you are currently viewing to your mobile device.
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.
Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes, any cookies not being used are automatically deleted. Whitelist the ones you trust while deleting the rest. Support for Container Tabs.
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.
Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, blur sensitive info, one-click upload to share. And more!
Tomato Clock Сумісно починаючи з Firefox 57 Відібрані
Tomato Clock is a simple browser extension for managing your productivity.
Blur Сумісно починаючи з Firefox 57 Відібрані
Protect your Passwords, Payments, and Privacy.
This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.
Pearltrees Сумісно починаючи з Firefox 57 Відібрані
Pearltrees lets you organize all your interests.