Monochromate - The Best Greyscale Extension
A browser extension that applies a grayscale filter to websites, reducing eye strain and helping prevent doomscrolling. Customize intensity, exclude sites, and browse more mindfully.
387 users
Pinterest Dark & Amoled Theme For Firefox
Forces Pinterest to use a pure black theme and a gray theme that actually works [Firefox Port by official developer. This extension has extra useful features unlike other ones.]
382 users
Recurring emails for Gmail
Sends your emails at a later time once, or recurring every X hours/days/months/years
336 users
Google Map Scraper
Effortlessly extract valuable data from Google Maps with precision and speed using our advanced Google Map Scraper tool.
329 users
FilterTube
Block YouTube channels, keywords, Shorts, and comments. FilterTube restores control over your feed with 100% local, private filtering.
323 users
Hacker Proxy Pro by ZishanAdThandar
Ethical Hackers|Bug Hunters|Pentesters|Cyber Security Researcher. Lightweight Open Source Proxy Switch. Note: Goto "about:addons" : "Extensions : Click on HackerProxyPro : "Allow" "Run in Private Windows" #CyberSec #InfoSec #Hack #offsec
313 users
Old Twitter Layout (2026)
Browser extension to return old Twitter layout from 2015 (and option to use 2018 design). This extension doesn't add any CSS on top of original Twitter. It's fully original client that replaces Twitter, making it much faster than alternatives.
311 users
Hackertab – Dev News & GitHub in New Tab
Developer news from GitHub Trending, Hacker News, and more, all in your new tab.
305 users
Discogs Enhancer
Adds a dark theme, price comparisons, feedback alerts, currency converter, configurable quick search, and more to Discogs and Firefox!
302 users
BetterSEQTA+
Enhance SEQTA's usability and aesthetics! A fork BetterSEQTA to continue development, add endless customization, and incorporate a plethora of new features!
301 users
Oxylabs Proxy Extension
Oxy® Proxy Manager for Firefox is a free extension with an easy-to-use interface. Add and switch between multiple IPs on the go with just one click.
299 users
Translator - translation of selected text
Browser extension to translate selected text with Google Translate
291 users
Speed Dial - WebCatalog Atlas
WebCatalog Atlas lets you customize your new tab with beautiful wallpapers and organize your web apps with folders and pages.
281 users
