Duplicate Tabs Closer
Enabling active mode on this add-on prevents duplicate tabs from being opened. Enabling passive mode on this add-on allows you to view the duplicate tabs in the popup UI and close the ones you don't want.
62 Benutzer
Share Website Sessions
Allows you to share already signed into website sessions with your friends or your other devices via email, chat, or Firefox's Synced Tabs functionality.
62 Benutzer
Custom Key Binding
Enhance your browsing experience by using personalized keyboard shortcuts for each website.
62 Benutzer
/r/xTrill Link Fixing Tool
A tool to easily navigate to the download pages from xTrill keys
61 Benutzer
Puzzle
Puzzle - ein puzzle-Spiel, in dem das Mosaik erstellen, die die Pluralität der Muster-Stücke.
61 Benutzer
Reload button in Location bar
A WebExtension which adds the reload button to the Firefox Location bar.
61 Benutzer
Open Link in Other Window
Add a context menu option to links to open it in another window.
61 Benutzer
TST Active and Total Tabs Counter
Tracks and displays number of active and total tabs on the newtab button in TST and the total number of tabs on the addon button in the toolbar. Click on the addon badge for options.
61 Benutzer
Менеджер вкладок
Позволяет группировать вкладки. Открывает их в том же типе окна, в котором вкладки были открыты, например, инкогнито.
60 Benutzer
Erweiterung - Schnell-Startseite
Nutzen Sie die Schnell-Startseite.de als Ihre Startseite ins Internet und beim Öffnen eines "neuen Tab" in Ihrem Firefox.
60 Benutzer
Timer, Alarm & Stopwatch
An easy-to-use and lite timer, stopwatch, and alarm for your browser.
60 Benutzer
Ctrl Tabs
Allows changing to a different tab by pressing Ctrl and a number at the same time. Primarily useful on Linux, where the default is Alt+number. Partial replacement for my Windows Shortcuts extension for Firefox 55 and above.
60 Benutzer
Containers with Transitions
Fork of Multi-Account Containers that adds transition rules, which let you choose the container to open a page based on the opening container. It also adds other improvements to reduce papercuts and unwanted prompts.
60 Benutzer
Open Tab Next Right to Current
Open new tab created from current tab, next right to current tab.
59 Benutzer
Twitch HLS Player (Keine Werbung)
Fügen Sie Streams hinzu, wählen und spielen Sie sie überall auf Twitch.tv in einem benutzerdefinierten HLS-Player ab!
59 Benutzer
IoT Integration VR/AR
Integrate IoT devices into VR/AR gaming experiences directly from your browser.
59 Benutzer
