![](images/icons/2696996.png)
Force enable text selection and copy. (mod by Gary)
This is modded from another well-known addon and makes it function on local files also. Nothing else changed.
![](images/icons/957094.png)
Open current page in new window without toolbar.
![](images/icons/505088.png)
Copy Links, Tabs & Images as Markdown via right clicks.
![](images/icons/1015394.png)
Disables private browsing.
![](images/icons/847947.png)
Allows to switch the current tab to a different container.
![](images/icons/981087.png)
Easily browse the internet using TOR proxy with just one click!
![](images/icons/786359.png)
Move tabs between windows via the context menu.
![](images/icons/882063.png)
Opens outlook.live.com after clicking on it. Does nothing else.
![](images/icons/943820.png)
Easily clear your browser's data and speedup browsing via toolbar popup.
![](images/icons/780954.png)
When a current tab is closed, the left tab (or the right tab on RTL environments) will be activated.
![](images/icons/2612216.png)
Make any webpage into a content editable document and modify it via toolbar popup!
![](images/icons/900765.png)
Adds keyboard shortcuts for closing all not active tabs, all to the left of the active one, all to the right
![](images/icons/2251073.png)
An open source browser addon/extension to bookmark at once all open tabs to a folder in the Bookmarks Toolbar.
![](images/icons/2603342.png)
Add your own custom CSS styles to any webpage
![](images/icons/921321.png)
Slideshow at tabs.
![](images/icons/723500.png)
Load any URL you want when a new tab is opened. CNT is the only add-on to place the focus intelligently on the chosen web page (like a search engine's search box) or in the URL bar!
![](images/icons/947990.png)
Tab unload options for Tree Style Tab.
![](images/icons/856725.png)
Highlights given keywords on any web page you visit.
![](images/icons/836103.png)
Set maximum number of opened tabs in a window.
![](images/icons/2715895.png)
Analyse chess.com game at lichess.org for free.
![](images/icons/982226.png)
Easily switch between multiple proxies via toolbar popup
![](images/icons/861208.png)
Open a list of the recently closed tabs.
![](images/icons/778813.png)
Open a blank dark or white tab rather than the default browser's new tab page.
![](images/icons/894661.png)
Open Link in New Tab help you change default how a link opened - in current tab or in new tab. Compatible with new Firefox Quantum 57
![](images/icons/2764771.png)
Control your tab volume.
![](images/icons/862777.png)
This add-on requires Tree Style Tab. It extends Tree Style Tab to allow tab changing by mouse wheel scrolling and reloading a tab when double clicking it.
![](images/icons/912168.png)
Easily clear browser's cache via toolbar popup.
![](images/icons/910797.png)
Speed up your browser with 7 tweaks via toolbar popup.
![](images/icons/835611.png)
Duplicates the current tab from keyboard shortcuts or when you click the icon
Source, issues: https://github.com/Skeletonxf/duplicate-tab/
![](images/icons/876070.png)
Button to refresh the current page without using the cache.