Firefox add-on with keyword - inbox
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.
![Firefox Relay](https://addons.mozilla.org/user-media/addon_icons/2633/2633704-64.png?modified=9e29c4f6)
#1, Firefox Relay
![Firefox Relay](https://addons.mozilla.org/user-media/addon_icons/2633/2633704-64.png?modified=9e29c4f6)
![Integrated Inbox for Gmail and Google Apps](https://addons.mozilla.org/user-media/addon_icons/9/9457-64.png?modified=mcrushed)
#2, Integrated Inbox for Gmail and Google Apps
![Integrated Inbox for Gmail and Google Apps](https://addons.mozilla.org/user-media/addon_icons/9/9457-64.png?modified=mcrushed)
![Notifier for Inbox™](https://addons.mozilla.org/user-media/addon_icons/593/593004-64.png?modified=1535983224)
#3, Notifier for Inbox™
![Notifier for Inbox™](https://addons.mozilla.org/user-media/addon_icons/593/593004-64.png?modified=1535983224)
![Inbox When Ready for Gmail™](https://addons.mozilla.org/user-media/addon_icons/924/924720-64.png?modified=1615649134)
#4, Inbox When Ready for Gmail™
![Inbox When Ready for Gmail™](https://addons.mozilla.org/user-media/addon_icons/924/924720-64.png?modified=1615649134)
![inboxy: Inbox Bundles for Gmail](https://addons.mozilla.org/user-media/addon_icons/2633/2633568-64.png?modified=62469aed)
#5, inboxy: Inbox Bundles for Gmail
![inboxy: Inbox Bundles for Gmail](https://addons.mozilla.org/user-media/addon_icons/2633/2633568-64.png?modified=62469aed)
![Open Inbox In New Tab](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#6, Open Inbox In New Tab
![Open Inbox In New Tab](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
![ActiveInbox for Gmail](https://addons.mozilla.org/user-media/addon_icons/3/3209-64.png?modified=1488334822)
#7, ActiveInbox for Gmail
![ActiveInbox for Gmail](https://addons.mozilla.org/user-media/addon_icons/3/3209-64.png?modified=1488334822)
![Row Highlighter for Gmail™ and Inbox™](https://addons.mozilla.org/user-media/addon_icons/830/830656-64.png?modified=1500319221)
#8, Row Highlighter for Gmail™ and Inbox™
![Row Highlighter for Gmail™ and Inbox™](https://addons.mozilla.org/user-media/addon_icons/830/830656-64.png?modified=1500319221)
![Desktop notifications for Stack Exchange's inbox](https://addons.mozilla.org/user-media/addon_icons/411/411590-64.png?modified=1551279915)
#9, Desktop notifications for Stack Exchange's inbox
![Desktop notifications for Stack Exchange's inbox](https://addons.mozilla.org/user-media/addon_icons/411/411590-64.png?modified=1551279915)
![Inbox in Gmail](https://addons.mozilla.org/user-media/addon_icons/1483/1483250-64.png?modified=c8386e46)
#10, Inbox in Gmail
![Inbox in Gmail](https://addons.mozilla.org/user-media/addon_icons/1483/1483250-64.png?modified=c8386e46)
![Pinned Google Inbox](https://addons.mozilla.org/user-media/addon_icons/992/992409-64.png?modified=304b8ec1)
#11, Pinned Google Inbox
![Pinned Google Inbox](https://addons.mozilla.org/user-media/addon_icons/992/992409-64.png?modified=304b8ec1)
![Inbox Theme for Gmail](https://addons.mozilla.org/user-media/addon_icons/1479/1479252-64.png?modified=4f987e44)
#12, Inbox Theme for Gmail
![Inbox Theme for Gmail](https://addons.mozilla.org/user-media/addon_icons/1479/1479252-64.png?modified=4f987e44)
![Inbox Reborn theme for Gmail™](https://addons.mozilla.org/user-media/addon_icons/2809/2809409-64.png?modified=61b4d07c)
#13, Inbox Reborn theme for Gmail™
![Inbox Reborn theme for Gmail™](https://addons.mozilla.org/user-media/addon_icons/2809/2809409-64.png?modified=61b4d07c)
#14, Rainbow Blur
![Rainbow](https://addons.mozilla.org/user-media/addon_icons/2812/2812446-64.png?modified=7c0601f2)
#15, Rainbow
![Rainbow](https://addons.mozilla.org/user-media/addon_icons/2812/2812446-64.png?modified=7c0601f2)
![AppointmentCore Inbox Plugin](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#16, AppointmentCore Inbox Plugin
![AppointmentCore Inbox Plugin](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
![TheBrain - BrainBox](https://addons.mozilla.org/user-media/addon_icons/1000/1000905-64.png?modified=fa76fe47)
#17, TheBrain - BrainBox
![TheBrain - BrainBox](https://addons.mozilla.org/user-media/addon_icons/1000/1000905-64.png?modified=fa76fe47)
#18, Rainbow Pastel
![Inbox Zero Cats for Gmail](https://addons.mozilla.org/user-media/addon_icons/2775/2775482-64.png?modified=452bc75b)
#19, Inbox Zero Cats for Gmail
![Inbox Zero Cats for Gmail](https://addons.mozilla.org/user-media/addon_icons/2775/2775482-64.png?modified=452bc75b)
![Pinboard+](https://addons.mozilla.org/user-media/addon_icons/700/700171-64.png?modified=1545217644)
#20, Pinboard+
![Pinboard+](https://addons.mozilla.org/user-media/addon_icons/700/700171-64.png?modified=1545217644)
![Search and Wider Mail by Yahoo](https://addons.mozilla.org/user-media/addon_icons/727/727603-64.png?modified=a027b7db)
#21, Search and Wider Mail by Yahoo
![Search and Wider Mail by Yahoo](https://addons.mozilla.org/user-media/addon_icons/727/727603-64.png?modified=a027b7db)
#22, Color of Rainbow
![fanbox-downloader](https://addons.mozilla.org/user-media/addon_icons/2726/2726673-64.png?modified=91d39035)
#23, fanbox-downloader
![fanbox-downloader](https://addons.mozilla.org/user-media/addon_icons/2726/2726673-64.png?modified=91d39035)
![nBox](https://addons.mozilla.org/user-media/addon_icons/823/823444-64.png?modified=1498062024)
#24, nBox
![nBox](https://addons.mozilla.org/user-media/addon_icons/823/823444-64.png?modified=1498062024)
![Pinned Inbox](https://addons.mozilla.org/user-media/addon_icons/995/995585-64.png?modified=842aab77)
#25, Pinned Inbox
![Pinned Inbox](https://addons.mozilla.org/user-media/addon_icons/995/995585-64.png?modified=842aab77)