Firefox add-on with keyword - interface
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.
![Language: Português (BR)](https://addons.mozilla.org/user-media/addon_icons/4/4851-64.png?modified=1718371035)
#1, Language: Português (BR)
![Language: Português (BR)](https://addons.mozilla.org/user-media/addon_icons/4/4851-64.png?modified=1718371035)
#2, Interface
![Language: Română (Romanian)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#3, Language: Română (Romanian)
![Language: Română (Romanian)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#4, Youtube Dark Interface
![Netflix Clean Interface](https://addons.mozilla.org/user-media/addon_icons/2658/2658946-64.png?modified=5b239541)
#5, Netflix Clean Interface
![Netflix Clean Interface](https://addons.mozilla.org/user-media/addon_icons/2658/2658946-64.png?modified=5b239541)
![YouTube Interface Customizer](https://addons.mozilla.org/user-media/addon_icons/2790/2790784-64.png?modified=92b299db)
#6, YouTube Interface Customizer
![YouTube Interface Customizer](https://addons.mozilla.org/user-media/addon_icons/2790/2790784-64.png?modified=92b299db)
![Minimal Theme for 𝕏 / Twitter](https://addons.mozilla.org/user-media/addon_icons/2590/2590608-64.png?modified=2fadd16d)
#7, Minimal Theme for 𝕏 / Twitter
![Minimal Theme for 𝕏 / Twitter](https://addons.mozilla.org/user-media/addon_icons/2590/2590608-64.png?modified=2fadd16d)
![Clear Youtube™ Interface](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#8, Clear Youtube™ Interface
![Clear Youtube™ Interface](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
![XKit Rewritten](https://addons.mozilla.org/user-media/addon_icons/2689/2689239-64.png?modified=c8a3e754)
#9, XKit Rewritten
![XKit Rewritten](https://addons.mozilla.org/user-media/addon_icons/2689/2689239-64.png?modified=c8a3e754)
![Last.fm Interface Wizard](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#10, Last.fm Interface Wizard
![Last.fm Interface Wizard](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#11, KOS-MOS Interface
![Interfaz simplificada para el DLE (antes DRAE)](https://addons.mozilla.org/user-media/addon_icons/860/860054-64.png?modified=1647653057)
#12, Interfaz simplificada para el DLE (antes DRAE)
![Interfaz simplificada para el DLE (antes DRAE)](https://addons.mozilla.org/user-media/addon_icons/860/860054-64.png?modified=1647653057)
![New Tab Override](https://addons.mozilla.org/user-media/addon_icons/626/626810-64.png?modified=mcrushed)
#13, New Tab Override
![New Tab Override](https://addons.mozilla.org/user-media/addon_icons/626/626810-64.png?modified=mcrushed)
#14, Green Interface
![Open with VLC](https://addons.mozilla.org/user-media/addon_icons/983/983514-64.png?modified=1c085b8c)
#15, Open with VLC
![Open with VLC](https://addons.mozilla.org/user-media/addon_icons/983/983514-64.png?modified=1c085b8c)
![UI Changer for Reddit](https://addons.mozilla.org/user-media/addon_icons/2832/2832703-64.png?modified=286b40a8)
#16, UI Changer for Reddit
![UI Changer for Reddit](https://addons.mozilla.org/user-media/addon_icons/2832/2832703-64.png?modified=286b40a8)
![Firefox Relay](https://addons.mozilla.org/user-media/addon_icons/2633/2633704-64.png?modified=9e29c4f6)
#17, Firefox Relay
![Firefox Relay](https://addons.mozilla.org/user-media/addon_icons/2633/2633704-64.png?modified=9e29c4f6)
![Password Depot Add-On](https://addons.mozilla.org/user-media/addon_icons/778/778246-64.png?modified=8bc43b8e)
#18, Password Depot Add-On
![Password Depot Add-On](https://addons.mozilla.org/user-media/addon_icons/778/778246-64.png?modified=8bc43b8e)
#19, Cerberus Interface
![Auto Tab Discard](https://addons.mozilla.org/user-media/addon_icons/909/909373-64.png?modified=mcrushed)
#20, Auto Tab Discard
![Auto Tab Discard](https://addons.mozilla.org/user-media/addon_icons/909/909373-64.png?modified=mcrushed)
![Select all e-mails on old Gmail interface](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#21, Select all e-mails on old Gmail interface
![Select all e-mails on old Gmail interface](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
![Facebook Advert Interest Cleaner](https://addons.mozilla.org/user-media/addon_icons/2644/2644122-64.png?modified=852a9a82)
#22, Facebook Advert Interest Cleaner
![Facebook Advert Interest Cleaner](https://addons.mozilla.org/user-media/addon_icons/2644/2644122-64.png?modified=852a9a82)
![RYS — Remove YouTube Suggestions](https://addons.mozilla.org/user-media/addon_icons/977/977117-64.png?modified=a547b506)
#23, RYS — Remove YouTube Suggestions
![RYS — Remove YouTube Suggestions](https://addons.mozilla.org/user-media/addon_icons/977/977117-64.png?modified=a547b506)
![Better History](https://addons.mozilla.org/user-media/addon_icons/2603/2603373-64.png?modified=e46615a9)
#24, Better History
![Better History](https://addons.mozilla.org/user-media/addon_icons/2603/2603373-64.png?modified=e46615a9)
![Refined GitHub](https://addons.mozilla.org/user-media/addon_icons/817/817698-64.png?modified=1718374130)
#25, Refined GitHub
![Refined GitHub](https://addons.mozilla.org/user-media/addon_icons/817/817698-64.png?modified=1718374130)