Extensions by Name


Load Tab on select

Stops background tabs from loading until you select them.

***New Version***

Rated 4 out of 5 stars (31)
3,277 users

Load Tabs Progressively Requires Restart

Load tabs one by one.

Rated 4 out of 5 stars (110)
861 users

Load Tabs Progressively Fixed Requires Restart

Load tabs one by one.
(fixed version of original Load Tabs Progressively for Firefox 35+)

Rated 5 out of 5 stars (13)
923 users

Load2Mobile Requires Restart

The Load2Mobile add-on will display an icon next to supported music files on any web site that you're browsing. Just click the icon, type in your phone number, and click "Send" and the file will be sent instantly to your mobile phone!

Rated 3 out of 5 stars (3)
41 users

LoadAndDie Requires Restart

Launch Firefox with a URL, it loads that page and then quits. This is very useful if one needs to launch Firefox from an automated test harness and does not want to require a person to sit and push buttons.

Not yet rated
1 user

Loading Bar

Show a loading bar behind the location bar when opening a new page.

Rated 4 out of 5 stars (26)
548 users

LoadTabOnSelect Compatible with Firefox 57+

Load newly-opened background tabs on selection, rather than automatically in the background.

This addon uses the WebExtensions API, and therefore fully supports Firefox 57+.

Rated 5 out of 5 stars (2)
23 users

Loan Monthly Addon

A basic addon that calculates the loan monthly value, including interests.

Not yet rated
1 user

LOB Menu Requires Restart

Run away if you don't use liveonbankiz.com ...

Not yet rated
4 users

LOC EAD Beautifier

Improves and beautifies the Library of Congress's documentation for Encoded Archival Description. (EAD).

Source: https://github.com/nodanaonlyzuul/loc-ead-beautifier-ff

Not yet rated
6 users


Cash To Crypto automated response

Not yet rated
3 users

Local CDN (WebExtension) Compatible with Firefox 57+

Local emulation of Content Delivery Networks

Rated 5 out of 5 stars (1)
203 users

Local Filesystem Links

Scans for local file system URIs (file:///) on any page. Click on the added icon to open the local link with the system's file manager. Alternatively, select any text that forms a path (e.g. "C:\tmp\cow 1.txt") and use the context menu.

Rated 5 out of 5 stars (35)
12,559 users

Local Load Requires Restart

Load common JavaScript libraries from local resources

Rated 4 out of 5 stars (29)
2,065 users

Local Music Player

Browse and listen to your local music

Rated 4 out of 5 stars (20)
663 users

Locale Switcher Requires Restart

Displays a menu item for switching the application locale.

Rated 4 out of 5 stars (28)
46,429 users

Locale2MUI Requires Restart

Sets Firefox/Thunderbird Locale to Windows (MUI) Language on startup

Not yet rated
221 users

localization verifier

einmaliges Einspeichern von geolocate-Angabe

Not yet rated
5 users

localization verifier 0.0.2

einmaliges Einspeichern von geolocate-Angaben

Not yet rated
1 user