Add-ons
Appearance and Customization
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Send Later Button
Requires Restart
A simple button to invoke the (already existing) send later functions.
CuteButtons
Slim Add-ons Manager
The Add-ons Manager slims down!
This add-on reduces the height of entries in the Add-on Manager, so you can display more of them at a time.
Keep in Taskbar
Requires Restart
A simple plugin that makes the Close button behave exactly like the Minimize one.
Menu Filter
Keep your menus in check by filtering out items you never use.
This extension is not being converted to a WebExtension.
Mark All Read Button
Requires Restart
Adds toolbar buttons to Mark All emails as Read, Mark Thread as Read, and Goto Next Unread Thread.
Search Results Sort By Date Not Relevance
Requires Restart
Makes search results sort by "date" instead of "relevance" by default.
OutlookAlike BETA
Search as list
Requires Restart
Search results appear as list (as per the "Open email as list" button).
- return to facet view with shift+close [x]
- auto open list view when few results found
- column config./sort/toggle [IMG3&4]
- apply columns to search as list menu [IMG5]
Zoom Button for Thunderbird
Requires Restart
Zoom in, zoom out, and reset zoom with one toolbar button. Works in the Compose window too.
HTitle (discontinued)
Requires Restart
Hide title bar if window is maximized.
This add-on has been discontinued!
Legacy extensions support will be dropped in Firefox 57. If you interest in CSD on Linux, please track progress on https://bugzilla.mozilla.org/show_bug.cgi?id=1283299.
No need flash plugin on embeded youtube movies
No need flash plugin on embeded youtube movies
about:config Button
Open about:config to change hidden settings that cannot be edited from the Options window. All Mozilla based programs have settings that can not be changed in the options window.
ViewAbout
No Small Text
Set a minimum text size for all web content. Use the toolbar button to switch it on and off. NEW: Three preset sizes. NEW: Use mouse scroll on the toolbar button.
Maximize Message Pane
Requires Restart
Maximize message pane by collapsing the thread pane. You can read a message in larger area without opening a new message window...
Disable DragAndDrop (Thunderbird)
Requires Restart
A Thunderbird extension which disables drag and drop in the folder pane.
This extension prevents unintended folder movement.
Personas Shuffler
lightningWeather
Requires Restart
LightningWeather shows the weather forecast in the background of the calendar so you can easily coordinate your activities with the weather.
To create your own collections, you must have a Mozilla Add-ons account.
