#1
uBlock Origin
Raymond Hill
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
- Users
- 10.7M users
- Rating
- 4.80(21,889)
Newly Added — Firefox
Browse newly added for Firefox with users, ratings, reviews, publishers, and store metadata.
10,000 results
#2
- Users
- 3M users
- Rating
- 4.38(11,390)
#3
Privacy Badger
EFF Technologists
Automatically learns to block hidden trackers. Made by the leading digital rights nonprofit EFF to stop companies from spying on you.
- Users
- 1.8M users
- Rating
- 4.81(3,099)
#4
- Users
- 1.8M users
- Rating
- 4.30(42,057)
#5
AdGuard AdBlocker
Adguard Software Ltd
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
- Users
- 1.7M users
- Rating
- 4.64(6,888)
#6
Dark Reader
Dark Reader Ltd
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
- Users
- 1.3M users
- Rating
- 4.49(6,878)
#7
DuckDuckGo Search & Tracker Protection
DuckDuckGo
⚡Protects your data. Private search with optional AI, private browsing, and ad blocking.
- Users
- 1.1M users
- Rating
- 4.34(2,358)
#8
Ghostery – Privacy Ad Blocker
Ghostery
The best privacy tool and ad blocker extension for Firefox. Stop trackers, speed up websites and block ads everywhere including YouTube and Facebook.
- Users
- 1M users
- Rating
- 4.43(5,629)
#9
- Users
- 1M users
- Rating
- 4.77(27,158)
#10
- Users
- 1M users
- Rating
- 4.22(3,531)
#11
Bitwarden Password Manager
Bitwarden Inc.
At home, at work, or on the go, Bitwarden easily secures all your passwords, passkeys, and sensitive information.
- Users
- 965.1K users
- Rating
- 4.60(9,289)
#12
- Users
- 905.1K users
- Rating
- 4.64(4,906)
#13
Facebook Container
Firefox
Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.
- Users
- 759.6K users
- Rating
- 4.45(4,113)
#14
SponsorBlock - Skip Sponsorships on YouTube
Ajay (SponsorBlock)
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
- Users
- 743.4K users
- Rating
- 4.81(3,152)
#15
To Google Translate
Juan Escobar
Right-click a section of text and click the Translate icon next to it to text translate or listen to it in your language.
- Users
- 659.4K users
- Rating
- 4.07(3,636)
#16
Language: Português (BR)
Firefox
Firefox Language Pack for Português (BR) (pt-BR) – Brazilian Portuguese
- Users
- 586.5K users
- Rating
- 4.65(292)
#17
TWP - Translate Web Pages
Filipe Dev
Translate your page in real time using Google, Bing or Yandex. It is not necessary to open new tabs.
- Users
- 563.3K users
- Rating
- 4.75(3,744)
#18
- Users
- 513.5K users
- Rating
- 4.26(1,097)
#19
- Users
- 489.8K users
- Rating
- 3.85(1,371)
#20
- Users
- 479.4K users
- Rating
- 4.56(983)
#21
Search by Image
Armin Sebastian
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
- Users
- 431.6K users
- Rating
- 4.61(1,811)
#22
Easy Youtube Video Downloader Express
Dishita
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
- Users
- 357.6K users
- Rating
- 4.12(19,637)
#23
MetaMask – Crypto Wallet
MetaMask
The most secure wallet for crypto, NFTs, and DeFi, trusted by millions of users
- Users
- 314.4K users
- Rating
- 4.20(4,324)
#24
Reddit Enhancement Suite
honestbleeps
Reddit Enhancement Suite (RES) is a suite of tools to enhance your Reddit browsing experience.
- Users
- 295.9K users
- Rating
- 4.75(616)
#25
- Users
- 251.6K users
- Rating
- 4.31(107)
Imported source details
Recently added Firefox add-ons
To filter by other conditions and sort differently, try using our Advanced search tool.10,000 results. Page 1 of 400. ‹ Previous 12345 › Next Download JSON Download CSV #1 Y2k Fish Tank Yellow/Blue Theme Mikey Y2k Fish Tank Yellow/Blue Theme - 0.00 (0) #2 Spirited Away - Modified sidebar Hearts Animated theme featuring Chihiro and Haku. Based on the movie Spirited Away. I didn't create it, but slightly modified the addon from user /17375674/, cause the sidebar colour wasn't it for me. - 0.00 (0) #3 Dark cj_OwO A nice dark theme - 0.00 (0) #4 KitchenPocket KitchenPocket Save recipes from any website, build cookbooks, plan meals & track nutrition, your smart kitchen companion. Show Summary 1 0.00 (0) #5 ConnectWise Service Ticket Tab Updater (2026) exolocity Automatically sets the browser tab title to the ConnectWise Service Ticket number and summary for easier multitasking. Show Summary 1 0.00 (0) #6 YT Account Manager Ova YouTube Multi-Account Manager – jeder Account in eigenem Container, dauerhaft gespeichert Show Summary 1 0.00 (0) #7 Draft Sync Hashtag Fantasy Sports Captures ESPN fantasy football draft picks and sends them to Hashtag Football for live draft tracking. 1 0.00 (0) #8 Sidebar Calculator herdsport Ein schneller Streifenrechner für die Firefox-Seitenleiste. Ideal für spontane Zwischenberechnungen mit Kommentaren, automatischer Speicherung und Ergebnissen, die sich direkt per Copy & Paste weiterverwenden lassen. Show Summary 1 0.00 (0) #9 Rasterize - Color Picker Atlas Labs A Reactive Eyedropper that follows the exact pixel your mouse is located! With a click of a button, you can save a hexadecimal color to your clipboard to use for your own projects. This extension is inspired by the base Firefox eyedropper! Show Summary 1 0.00 (0) #10 Gurita Market - Riset Produk Marketplace Gurita Market Riset data produk Shopee, Tokopedia & Lazada saat menjelajah, estimasi omzet & terjual, simpan ke koleksi riset Gurita Market. Show Summary 1 0.00 (0) #11 Kaltura Video Speed Controller Paolo Control HTML5 video playback speed on Kaltura. Before using this extension, please right click the video and select "This Frame" \ "Open Frame in New Tab" then you can use the extension. 1 0.00 (0) #12 Remove Github AI Slop daysuki Removes this stupid Github copilot button so you don't accidentally click it. 1 0.00 (0) #13 SPWorlds TG DS return vloph Показывает кнопки авторизации через Discord и Telegram на сайте spworlds.ru Show Summary 1 0.00 (0) #14 ConnectWise Utilities exolocity Updates tab title with ConnectWise ticket info + lets you middle-click to open tickets in new tabs. Show Summary 1 0.00 (0) #15 X Profile Media Downloader apo-theosis Download permitted photos, videos, and GIFs from an X media tab using your logged-in Firefox session. Show Summary 1 0.00 (0) #16 AI Productivity Suite AI Productivity suite dev Manage and organize AI prompt libraries for professional teams. Build, search, tag, and copy prompts directly to ChatGPT, Claude, and other AI tools. All data stays local. Show Summary 1 0.00 (0) #17 DealSolo Coupons & Deals Finder DealSolo Finds verified coupon codes & deals for the site you're visiting. Affiliate links may earn us a commission, never at extra cost. Show Summary 1 0.00 (0) #18 BloxPilot BloxPilot Server discovery and social intelligence for Roblox that works alongside your existing extensions. Show Summary - 0.00 (0) #19 veroLive pedropissinatti Pegadinha do canal veronikavolt: troca o vídeo da live, sempre com aviso visível na tela quando ativa. Show Summary - 0.00 (0) #20 Evomon Leveling EXP Calculator videodownloader Calculate Evomon leveling EXP and Large, Medium, Small EXP Fruit counts from your current and target levels. Show Summary - 0.00 (0) #21 PulseUnfollowers — Instagram Fokion Papanikolaou EN See who doesn't follow you back on Instagram, unfollow safely, dark mode, 22 languages. 100% local & private. EL Δες ποιος δεν σε ακολουθεί πίσω στο Instagram, κάνε ασφαλές unfollow, dark mode, 22 γλώσσες. 100% τοπικά. Show Summary - 0.00 (0) #22 EverRegistry Quick Add EverRegistry Add items from any shop to your EverRegistry with one click. Show Summary - 0.00 (0) #23 Emoji Sprinkler EcxgpuF Give web pages a cheerful upgrade by sprinkling relevant emoji after keywords such as pizza, music, star and more. Dial the amount up or down with a slider and revert to the original whenever you like. - 0.00 (0) #24 ArtStation Discover fork kawt rewrited chrome extenstion for firefox Curated images from Artstation in your new tabs. Show Summary - 0.00 (0) #25 Splashtop Web Tunnel Splashtop Splashtop Web Tunnel provides secure access to internal web applications via encrypted web tunnels without exposing inbound ports. Show Summary - 0.00 (0)10,000 results. Page 1 of 400. ‹ Previous 12345 › Next