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Snap Links Plus
Select a number of links with a rectangle and open them in new tabs. You can also lasso checkboxes to quickly check or uncheck them. Works with radio buttons as well.
16.948 Benutzer
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
77.449 Benutzer
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
75.604 Benutzer
OneTab
Zu viele Tabs? Wandeln Sie Ihre Tabs in eine Liste um und beschleunigen Sie Firefox OneTab ist jetzt auf Deutsch verfügbar!
165.532 Benutzer
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
152.603 Benutzer
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
77.449 Benutzer
Sink It for Reddit
Upgrade your Reddit experience with color coded comments, easier nav, sub-reddit blocking, gestures for upvoting, ad+nag blocking, and more. It's like RES, for mobile!
11.668 Benutzer
Control Panel for Twitter
Gives you more control over Twitter and adds missing features and UI improvements
45.267 Benutzer
Dark Reader
Dunkles Design für jede Website. Schonen Sie Ihre Augen und verwenden Sie Dark Reader für die Nacht und das tägliche Surfen.
1.295.887 Benutzer
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
205.414 Benutzer
Dark Mode
Dark theme and night shift mode for every website. Care your eyes, use Dark Mode for night and daily web browsing.
46.311 Benutzer
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
59.198 Benutzer
Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
108.232 Benutzer
Turn Off the Lights
Die ganze Seite wird abgedunkelt, sodass sie Videos wie im Kino anschauen können. Es funktioniert für alle bekannten Video-Sites wie YouTube, Vimeo, Dailymotion, twitch.tv, Hulu, Metacafe, Youku, uvm.
46.466 Benutzer
Emoji
It permits just with a single click to copy an emoji. There is a search-box and the "Most used emojis" section (the first one). If you want to send feedback or report bug, please contact me
33.103 Benutzer