Merlin

Firefox add-on with keyword - class

View results for class in Firefox Browser Add-ons
Keyword difficulty: 34

Add-ons (also known as extensions) are small programs that run inside web browsers like Mozilla Firefox. They add extra features to the browser without having to download anything new. You can use extensions to make browsing faster, easier, and safer. Some extensions even let you do things like translate text on websites, search the web, and play games.

There are over 28,000 Firefox-addons and 480,000 themes, making it hard to find the best ones. so we have created a way to sort through all of them. Use the dropdown above to set different filters. Add-ons are sorted by number of active users.

To set even more advanced filters, and sort the Firefox add-ons differently, please visit our Advanced search tool. Note that Advanced search tool is only available to premium members.

250 results. Page 1 of 10.
Bitwarden Password Manager
#1, Bitwarden Password Manager
Bitwarden Password Manager
Bitwarden Inc.
At home, at work, or on the go, Bitwarden easily secures all your passwords, passkeys, and sensitive information.
4.76 (7,877)
732,424
Add Last Active Class To Tab
#2, Add Last Active Class To Tab
Add Last Active Class To Tab
David Sierra DiazGranados
Add a last-active class to last accessed Tree Style Tab
4.71 (7)
157
Merlin
RoboForm Password Manager
#3, RoboForm Password Manager
RoboForm Password Manager
Siber Systems
RoboForm, the #1 ranked Password Manager makes your life easier by remembering passwords and logging you into websites automatically
4.33 (3,990)
63,598
GOG 2nd Class Helper
#4, GOG 2nd Class Helper
GOG 2nd Class Helper
Daniel
Adds information about whether or not a game is on the list of Games that treat GOG customers as 2nd Class
5.00 (1)
32
Classic Blue
#5, Classic Blue
Classic Blue
ndnenigma
My second persona. A beautiful blue gradient that will surely be a mainstay on your firefox main GUI.
4.66 (101)
5,263
Black Leather Class
#6, Black Leather Class
Black Leather Class
Guitarzan
Black Leather Class
3.67 (3)
18
ClassGerman
#7, ClassGerman
ClassGerman
uwes
Korrigiert ärgerliche und den Lesefluß hemmende Schreibweisen auf Webseiten. Kann auch auf die in der Schweiz übliche Schreibung angepaßt werden.
4.50 (2)
51
NoScript Security Suite
#8, NoScript Security Suite
NoScript Security Suite
Giorgio Maone
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
4.40 (2,205)
305,131
LastPass Password Manager
#9, LastPass Password Manager
LastPass Password Manager
LastPass
LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
3.68 (8,457)
548,093
A Firefox Classic - FF 4.0
#10, A Firefox Classic - FF 4.0
A Firefox Classic - FF 4.0
Thacannon
Designed to restore THE classic Firefox 3.6 look to the new 4.0 version. Enjoy! =)
4.44 (27)
1,522
Merlin
Gopher Grades - Past grades for UMN classes!
#11, Gopher Grades - Past grades for UMN classes!
Gopher Grades - Past grades for UMN classes!
Samyok Nepal
Now you can view directly from the course catalog!
5.00 (3)
131
ClassicWindows
#12, ClassicWindows
ClassicWindows
Lars-Erik Østerud
Classic Windows color theme for Firefox (blue title line, white background, black text)
4.91 (23)
1,039
Classic Red
#13, Classic Red
Classic Red
ndnenigma
My first persona. A beautiful dark red gradient that will surely be a mainstay on your firefox main GUI.
4.46 (13)
205
Wood class
#14, Wood class
Wood class
Balsavor
Wood burl design
5.00 (3)
6
Classic System Theme
#15, Classic System Theme
Classic System Theme
jacobhkyle
The original system theme.
4.67 (45)
771
UMN Classes to Calendar
#16, UMN Classes to Calendar
UMN Classes to Calendar
Broden Wanner
Add your UMN classes to your Google Calendar through MyU
0.00 (0)
11
Classic Black
#17, Classic Black
Classic Black
ndnenigma
A beautiful black gradient that will surely be a mainstay on your firefox main GUI.
4.93 (15)
248
SSC Classic
#18, SSC Classic
SSC Classic
Kantorek
Dodatek nadaje niektórym elementom strony skyscrapercity.com nieco bardziej czytelną formę nawiązującą do starej wersji strony.
3.67 (3)
136
Mercedes-Benz Concept A-CLASS V3
#19, Mercedes-Benz Concept A-CLASS V3
Mercedes-Benz Concept A-CLASS V3
Mercedes-BenzUK
Mercedes-Benz Concept A-CLASS. Close up of grille and Mercedes-Benz star.
0.00 (0)
10
Class Link Check for Google Classroom™
#20, Class Link Check for Google Classroom™
Class Link Check for Google Classroom™
hermitishdev
Checks for, opens and alerts the user about the meeting link being in the Google Classroom class.
0.00 (0)
5
Dark Brushed Metal CLASSIC
#21, Dark Brushed Metal CLASSIC
Dark Brushed Metal CLASSIC
PINBOC
Classic tones on a gray and light system background Maximum theme width: 5200 pixels
4.66 (38)
716
Classical Search Bar
#22, Classical Search Bar
Classical Search Bar
田生
Simulate classical search bar by adding a search engine switch button. And you may customize your “default” search engine easily.
3.80 (25)
344
XP Classic Theme
#23, XP Classic Theme
XP Classic Theme
Zapp1982
Only to get the nice text shadow effect.
5.00 (5)
141
Windows Classic
#24, Windows Classic
Windows Classic
gridlinked
undefined
4.30 (10)
216
Classic mode for Wikipedia
#25, Classic mode for Wikipedia
Classic mode for Wikipedia
rebbj
Get the classic Wikipedia interface and layout back, pre-January 2023. Also works with some other popular Wikimedia projects: Wikimedia Commons, Wiktionary, Wikisource, Wikidata, and MediaWiki.
5.00 (12)
514
250 results. Page 1 of 10.