Tab Grenade
Puts all your tabs into a list, freeing memory without losing any information. Open-Source and very lightweight. Click the icon or press Ctrl-Alt-T/Cmd-Option-T to "grenade" the tabs.
124 Benutzer
Check iframe
Firefox add-on that indicates if the current web page uses iframe and frame tags. Meaning of the icon colors: gray (not checked), green (no tags), orange (tags), purple (source list matches). The add-on can scroll and redirect to the tag elements.
124 Benutzer
Close Other Windows
Adds a button to close all tabs in other windows which are not pinned
124 Benutzer
Edit with Notepad++
Edit an HTML element and all its child nodes in Notepad++ Text editor with real-time updates
124 Benutzer
Scroll Progress New
Adds a scroll progress indicator of the percentage of the page scrolled in the top-right corner to the current page. This addon is based in the code of Scroll Progress by Sepand Parhami implemented for older versions of Firefox.
124 Benutzer
Tabs Counter
Zählen Sie die Anzahl der geöffneten Tabs im aktuellen Fenster des Webbrowsers. Zeigt die Anzahl der Tabs auf dem Erweiterungs-/Add-On-Symbol in der Symbolleiste an
123 Benutzer
Sauberer Guru - cache & geschichte reiniger
Beste weg, um cache und browsing-Datum von Chrome-browser zu reinigen!
122 Benutzer
Duplicate Tab Detector
Automatically detects and closes duplicate tabs across all windows for a cleaner browsing experience.
122 Benutzer
Tabber - Tab-Organizer
Vereinfachen Sie Ihr Browsen, indem Sie ungenutzte Tabs in organisierten Gruppen gruppieren
121 Benutzer
Multi-Account Container Tabs
Creates a menu to only shows the tabs of the selected container.
120 Benutzer
Sticky Pinned Tabs
This extension forces all links within a pinned tab to open with target=_blank. This makes your pinned tabs more "sticky" in that clicking on links won't lose the pinned content.
120 Benutzer
Ambient Theme by Site Colour
Automatically adapts Firefox UI colors to the current webpage’s dominant color.
120 Benutzer
LastModifiedInfo
Notify Last Modified Date & time of web page . Get the date from http protocol sended by web server. Sometimes server or browser set current time, so in that case , lastModified date is unreliable to check update the page.
118 Benutzer
Tabber
Speichern Sie eine Tab Gruppe um sie später in einem neuen Fenster wieder auftauchen zu lassen. Erlaubt die Änderung von gespeicherte Gruppen indem man eine Adresse hinzufügen, löschen oder ändern kann.
118 Benutzer
Board: Papier for Firefox
A simple way to keep your thoughts, tasks, plans in one place, right in your browser. Whenever you open your browser you have your task/thoughts list ready, same on a new tab. The first thing you see on your browser is your scribbled thoughts.
118 Benutzer
Simple Discard Tab
Discards tabs that are inactive for 3 minutes to free up memory, while still preserving the tabs state when you click on them again. No privileged permissions required.
118 Benutzer
GTM Parser
Parse the GTM container from the page and watch what exactly includes GTM on this page
118 Benutzer
