List of Firefox add-ons with 10-99 users

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.

16,745 results. Page 1 of 670.
Persona 5 Theme
#1, Persona 5 Theme
Persona 5 Theme
XVITH
From the game " Persona 5 "
4.91 (23)
99
The ABC of Faith
#2, The ABC of Faith
The ABC of Faith
Азбука веры
The church calendar and links to the verses of the Bible and the Holy Fathers and church writers specified in the texts.
5.00 (20)
99
The ABC of Faith
#3, The ABC of Faith
The ABC of Faith
Азбука веры
The church calendar and links to the verses of the Bible and the Holy Fathers and church writers specified in the texts.
5.00 (20)
99
Vocaloid Hatsune Miku Anime
#4, Vocaloid Hatsune Miku Anime
Vocaloid Hatsune Miku Anime
phoenixbluex
Hatsune Miku by your side. :D
4.76 (21)
99
SinhalaUnicode
#5, SinhalaUnicode
SinhalaUnicode
LasithNiro
Allows the user to translate Singlish to Sinhala unicode.
4.83 (18)
99
White Poly
#6, White Poly
White Poly
overwatch
A minimalist background of white interlocking triangles.
5.00 (15)
99
OrangeBlueFoxAbstract
#7, OrangeBlueFoxAbstract
OrangeBlueFoxAbstract
Firefox user 6434289
undefined
4.50 (16)
99
Youtube resizer by iAlen
#8, Youtube resizer by iAlen
Youtube resizer by iAlen
Justinas Taraskus
Youtube thumbnail resizer brings back 6 thumbnails in row instead of 4
4.20 (15)
99
No Emoji
#9, No Emoji
No Emoji
erikdesjardins
Browser extension to remove emoji.
3.65 (17)
99
Wolf's New Moon by MaDonna
#10, Wolf's New Moon by MaDonna
Wolf's New Moon by MaDonna
MaDonna
🦊Designed by MaDonna🦊
4.83 (12)
99
Copy Tab URL
#11, Copy Tab URL
Copy Tab URL
MarsCat
Copy Tab URL is a WebExt-based Firefox add-on that allows users to copy the URL of a tab from the context menu. Requires dom.event.clipboardevents.enabled to be enabled.
3.44 (16)
99
Light in the Sea by MaDonna
#12, Light in the Sea by MaDonna
Light in the Sea by MaDonna
MaDonna
🦊Designed by MaDonna🦊 My wallpaper to match is at: https://animals.desktopnexus.com/wallpaper/2128142/
4.45 (11)
99
FC Inter Milan
#13, FC Inter Milan
FC Inter Milan
numbernine-1364605038.53
FC Internazionale Milano
5.00 (9)
99
Carbon Light
#14, Carbon Light
Carbon Light
Jaxivo
Carbon light is a nice-looking, simple theme and I think it suits best with the multi-tab display.
4.10 (10)
99
Publer
#15, Publer
Publer
Publer
Share content across Facebook, Instagram, Twitter, LinkedIn, Google My Business and all major social networks in just a few clicks
5.00 (8)
99
Space Univers
#16, Space Univers
Space Univers
Robot
undefined
4.88 (8)
99
Show fixed Go
#17, Show fixed Go
Show fixed Go
Krzysztof113
Adds button to re-go to current url without reloading page.
4.57 (7)
99
B Slow
#18, B Slow
B Slow
garywill
Be slow. 上B站 (Bilibili) 看视频卡不卡? 让它轻一点卡。延时和错峰出行,道路千万条通畅安全第一条。(alpha, experimental) (这是一个仍在试验阶段的东西,不保证可靠性) Delay some of some websites' resources load , to prevent device being laggy.
5.00 (6)
99
Better Jira
#19, Better Jira
Better Jira
joshwhatk
Much needed interface improvements for Jira Ever wished that large Kanban boards could not be squished? Now you can set your own custom Column width for all of your cards on all of your boards. And you can also resize the card Detail View!!
3.75 (8)
99
PwdHash
#20, PwdHash
PwdHash
Collin Jackson
Automatically generates per-site passwords if you prefix your password with @@ or press F2 beforehand. Prevents JavaScript from reading your password as it is typed. The same password will be generated at each subdomain: a.example.com matches...
2.90 (10)
99
Youtube-Player
#21, Youtube-Player
Youtube-Player
Firefox user 12891547
Simple to use Youtube video controller. - Control multiple playing videos from any tab. - Rewind, Play, Pause, Skip, Increment and Volume Controls available - Displays currently playing video, next upcoming video and the current running time.
4.83 (6)
99
Private.sh - Private Search
#22, Private.sh - Private Search
Private.sh - Private Search
Private.sh
The search engine that cryptographically protects your privacy.
4.17 (6)
99
E621: Hexagon
#23, E621: Hexagon
E621: Hexagon
Bad Catto
No facemask is strong enough to protect you from catching the pathowogen.
5.00 (5)
99
Copy to Workflowy
#24, Copy to Workflowy
Copy to Workflowy
13296768
Copies the current tab's title and address so that it can be pasted into Workflowy.
3.57 (7)
99
Spoiler Slayer
#25, Spoiler Slayer
Spoiler Slayer
Brett Profitt
An open source, extensible, and simple spoiler blocking plugin with out-of-the-box support for Facebook, Reddit, Twitter, Google News, and more!
3.57 (7)
99
16,745 results. Page 1 of 670.