Seen Blocker for Facebook™
Facebook™ Seen Blocker allows you to read your Facebook messages without notifying the sender.
594 users
YouTubeUtils
Play videos at the highest quality, dynamically resize video player, 4x playback speed, extra hotkeys to loop video and autoplay, and more! Works on mobile, desktop, and embed videos.
592 users
QCLean:Remove Facebook Ads,Suggested Pages&Posts
Remove Ads, Suggested Pages and Posts on News feed of Facebook.
590 users
vk audiopad – VK Музыка бесплатно и без рекламы
С плеером для VK Музыки вы можете слушать музыку из ВКонтакте бесплатно и без рекламы
588 users
Reddit Shopping Tool
Automatically labels users as scammers if they are on the Universal Ban List while you browse
578 users
Stop-it
Stop-it The best porn blocker, parental control software. This add-on provides protection for a safer browsing experience. Protect yourself from scams, adult contents, malwares, hacks & threats.
575 users
Unofficial Hypothesis extension
An unofficial extension to collaboratively annotate the web using Hypothesis.
564 users
Web for Telegram
Easy access to Telegram for Firefox. Notifications for incoming messages. Share and Save Telegram. Messenger
563 users
Linguix.com Grammar and Spell Checker
Linguix is the best way to find and eliminate spelling issues in your English texts anywhere on the web.
563 users
Google Hangouts Web Messenger
Google Hangouts Web Messenger brings Google Hangouts right into your browser to chat with your friends.
561 users
Hide View Count
This extension hides the number of impressions on Twitter and prevents the creation of an approval desire monster.
558 users
Web for Messages plus Duo
Access to Chat - Android Messages on Desktop Computer. Android Messages for Web. Send SMS, view contacts. RCS.
552 users
Citace PRO
Slouží pro vytvoření a uložení citace. Po kliknutí na tlačítko v liště se zobrazí citace webové stránky otevřené v tabu a všech zdrojů obsažených v dané stránce. Citaci lze zkopírovat nebo uložit jako záznam do Citace PRO.
552 users
Open Instagram image in a new tab
This add-on adds a new "Open IG image in new tab" menu when right clicking in Instagram.
550 users
