List of Firefox add-ons with 0 stars
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: Hornjoserbšćina (Upper Sorbian)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#1, Language: Hornjoserbšćina (Upper Sorbian)
![Language: Hornjoserbšćina (Upper Sorbian)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
![Language: Soŋay (Songhai)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#2, Language: Soŋay (Songhai)
![Language: Soŋay (Songhai)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
![Language: Triqui](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#3, Language: Triqui
![Language: Triqui](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
![Flight Tab Pro & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2685/2685228-64.png?modified=9741fdfd)
#4, Flight Tab Pro & Custom Web Search
![Flight Tab Pro & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2685/2685228-64.png?modified=9741fdfd)
![Language: Тоҷикӣ (Tajik)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#5, Language: Тоҷикӣ (Tajik)
![Language: Тоҷикӣ (Tajik)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
![Language: Furlan (Friulian)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#6, Language: Furlan (Friulian)
![Language: Furlan (Friulian)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
![Map Route Pro and Search](https://addons.mozilla.org/user-media/addon_icons/2807/2807151-64.png?modified=226c01f6)
#7, Map Route Pro and Search
![Map Route Pro and Search](https://addons.mozilla.org/user-media/addon_icons/2807/2807151-64.png?modified=226c01f6)
![Easy Print](https://addons.mozilla.org/user-media/addon_icons/2821/2821850-64.png?modified=e2188e47)
#8, Easy Print
![Easy Print](https://addons.mozilla.org/user-media/addon_icons/2821/2821850-64.png?modified=e2188e47)
![Easy Manuals Finder & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2818/2818322-64.png?modified=6fba1393)
#9, Easy Manuals Finder & Custom Web Search
![Easy Manuals Finder & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2818/2818322-64.png?modified=6fba1393)
![View Manuals & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2820/2820043-64.png?modified=08a5fa65)
#10, View Manuals & Custom Web Search
![View Manuals & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2820/2820043-64.png?modified=08a5fa65)
![Photo Editor & Search](https://addons.mozilla.org/user-media/addon_icons/2823/2823054-64.png?modified=bc6d2f32)
#11, Photo Editor & Search
![Photo Editor & Search](https://addons.mozilla.org/user-media/addon_icons/2823/2823054-64.png?modified=bc6d2f32)
![View PDF](https://addons.mozilla.org/user-media/addon_icons/2832/2832145-64.png?modified=1e44180a)
#12, View PDF
![View PDF](https://addons.mozilla.org/user-media/addon_icons/2832/2832145-64.png?modified=1e44180a)
![Weather Authority & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2752/2752800-64.png?modified=29820678)
#13, Weather Authority & Custom Web Search
![Weather Authority & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2752/2752800-64.png?modified=29820678)
![Password Generator Pro & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2810/2810635-64.png?modified=f256ce5e)
#14, Password Generator Pro & Custom Web Search
![Password Generator Pro & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2810/2810635-64.png?modified=f256ce5e)
![View Templates](https://addons.mozilla.org/user-media/addon_icons/2831/2831300-64.png?modified=16c47751)
#15, View Templates
![View Templates](https://addons.mozilla.org/user-media/addon_icons/2831/2831300-64.png?modified=16c47751)
![Ezy Alarm Clock & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2818/2818809-64.png?modified=9aef7513)
#16, Ezy Alarm Clock & Custom Web Search
![Ezy Alarm Clock & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2818/2818809-64.png?modified=9aef7513)
![Safeplex Search](https://addons.mozilla.org/user-media/addon_icons/2274/2274224-64.png?modified=860134fc)
#17, Safeplex Search
![Safeplex Search](https://addons.mozilla.org/user-media/addon_icons/2274/2274224-64.png?modified=860134fc)
![Speed Test Meter and Search](https://addons.mozilla.org/user-media/addon_icons/2812/2812421-64.png?modified=b09b2b67)
#18, Speed Test Meter and Search
![Speed Test Meter and Search](https://addons.mozilla.org/user-media/addon_icons/2812/2812421-64.png?modified=b09b2b67)
![Daily Top Coupons & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2686/2686281-64.png?modified=dd9d2679)
#19, Daily Top Coupons & Custom Web Search
![Daily Top Coupons & Custom Web Search](https://addons.mozilla.org/user-media/addon_icons/2686/2686281-64.png?modified=dd9d2679)
![Document Converter & Search](https://addons.mozilla.org/user-media/addon_icons/2825/2825586-64.png?modified=a5c39a81)
#20, Document Converter & Search
![Document Converter & Search](https://addons.mozilla.org/user-media/addon_icons/2825/2825586-64.png?modified=a5c39a81)
![Convert File](https://addons.mozilla.org/user-media/addon_icons/2840/2840966-64.png?modified=e7fc90cb)
#21, Convert File
![Convert File](https://addons.mozilla.org/user-media/addon_icons/2840/2840966-64.png?modified=e7fc90cb)
![Browsing Protection by WithSecure](https://addons.mozilla.org/user-media/addon_icons/2777/2777564-64.png?modified=131ae3e4)
#22, Browsing Protection by WithSecure
![Browsing Protection by WithSecure](https://addons.mozilla.org/user-media/addon_icons/2777/2777564-64.png?modified=131ae3e4)
![Metric Unit Converter & Search](https://addons.mozilla.org/user-media/addon_icons/2815/2815082-64.png?modified=a3ec4a7a)
#23, Metric Unit Converter & Search
![Metric Unit Converter & Search](https://addons.mozilla.org/user-media/addon_icons/2815/2815082-64.png?modified=a3ec4a7a)
![IT Hit Edit Doc Opener 5](https://addons.mozilla.org/user-media/addon_icons/947/947181-64.png?modified=908d4894)
#24, IT Hit Edit Doc Opener 5
![IT Hit Edit Doc Opener 5](https://addons.mozilla.org/user-media/addon_icons/947/947181-64.png?modified=908d4894)
![Language: ᱥᱟᱱᱛᱟᱲᱤ (Santali)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)
#25, Language: ᱥᱟᱱᱛᱟᱲᱤ (Santali)
![Language: ᱥᱟᱱᱛᱟᱲᱤ (Santali)](https://addons.mozilla.org/static-server/img/addon-icons/default-64.d144b50f2bb8.png)