New Tab Tools
Customizes the new tab page. Add more tiles. Have a background image. Set new tile images and titles. See recently closed tabs. And more...
10,090 users
Google Search Maps Button
Adds back the Maps button to Google search pages and makes the map images clickable again for seamless navigation.
10,074 users
Midnight Lizard
Custom color schemes for all websites: night mode, dark themes, blue light filter, screen shader, high contrast, grayscale, etc.
10,071 users
Yahoo Toolbar and New Tab
This Add-on gives you a simplified version of Yahoo Toolbar along with Flickr images on every new tab. It also provides quick access to your top sites.
10,045 users
Bypass Paywalls for Firefox
Bypass Paywalls of over 200 news sites and more
10,010 users
9,989 users
Modify Header Value
Add, modify or remove a header for any request on desired domains.
9,968 users
Auto Fullscreen
Auto Fullscreen for Firefox Quantum
9,965 users
daily.dev | The homepage developers deserve
Get one personalized feed for all the knowledge you need as a developer.
9,964 users
Vietnamese Dictionary
Enables spell checking in Vietnamese with a wordlist based on Hồ Ngọc Đức’s Free Vietnamese Dictionary Project.
9,962 users
YouTube Search Engine
Adds YouTube search engine to search engines.
9,958 users
Telegram
Telegram Web
9,945 users
9,856 users
Bookmark Dupes
Display/Remove duplicate bookmarks, empty folders or descriptions
9,842 users
Türkçe Yazım Denetimi
Türkçe Yazım Denetimi Turkish Spellchecker
9,821 users
Global Twitch Emotes
Twitch culture wherever you go! This extension replaces all Twitch.tv emote phrases with their actual emoticons
9,814 users
YouTube™ Downloader Lite
A very lite YouTube downloader (FLV, WebM, 3GP, and MP4)
9,728 users
Calendly: Meeting Scheduling Software
Eliminate the back-and-forth of scheduling. Manage your meetings, scheduling links, and contacts — all in one place, from wherever you’re already working online.
9,728 users
迅雷下载支持
该扩展用于实现迅雷11接管Firefox浏览器的下载请求。
9,720 users
Lumaly
Jetzt mit Lumaly Geld sparen.
9,718 users
Clockify Time Tracker
Track time from anywhere on the web and improve productivity.
9,694 users
HackBar
A HackBar for new firefox (Firefox Quantum). This addon is written in webextension and alternatives to the XUL version of original Hackbar. Press F12 to use HackBar
9,608 users
Seznam Doplněk – Esko
Zkrátí cestu na Seznam.cz a ochrání vás před podvodnými stránkami.
9,588 users
View Recipes & Custom Web Search
Add View Recipes & Custom Web Search extension then click the icon on your toolbar to access Recipe Search plus Yahoo Web Search.
9,571 users
Google Keep Notes
Google Keep Notes brings Google Keep right into your Firefox Sidebar.
9,485 users