uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
8,957,893 users
Privacy Badger
Automatically learns to block invisible trackers.
1,554,560 users
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1,305,250 users
Ghostery – Privacy Ad Blocker
The best privacy tool and ad blocker extension for Firefox. Stop trackers, speed up websites and block ads everywhere including YouTube and Facebook.
1,044,492 users
SponsorBlock - Skip Sponsorships on YouTube
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
558,617 users
NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
292,358 users
Decentraleyes
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
257,878 users
'Improve YouTube!' 🎧 (For YouTube & Video)
Youtube Extension. Powerful but lightweight. Enrich your Youtube & content selection. Make YouTube tidy&smart! Layout Filters Shortcuts Adblocker Playlist
57,735 users
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
1,799,940 users
AdNauseam
Blocking ads and fighting back against advertising surveillance.
61,896 users
Indie Wiki Buddy
Helping you discover quality, independent wikis! When visiting a Fandom wiki, Indie Wiki Buddy redirects or alerts you of independent alternatives. It also filters search engine results. BreezeWiki is also supported, to reduce clutter on Fandom.
44,409 users
TTV LOL PRO
TTV LOL PRO removes most livestream ads from Twitch.
38,372 users
DeArrow - Better Titles and Thumbnails on YouTube
Crowdsourcing titles and thumbnails to be descriptive and not sensational
27,736 users
Pix Companion
Browser extension for Pix
24,071 users
LocalCDN
Emulates remote frameworks (e.g. jQuery, Bootstrap, AngularJS) and delivers them as local resource. Prevents unnecessary 3rd party requests to Google, StackPath, MaxCDN and more. Prepared rules for uBlock Origin/uMatrix.
18,521 users
UnTrap for YouTube
Hide YouTube recommendations, shorts, comments, suggestions, related videos, trending and other distractions.
15,492 users
SocialFocus: Hide Distractions
Block feed, shorts, related and other distractions on time-wasting sites like Instagram, Facebook, YouTube, Twitter, Reddit, LinkedIn...
10,758 users
Hide Google AI Overviews
Hide annoying Google AI Overviews.
9,742 users
Reddit NSFW Unblocker
Unblock and remove these pesky popups and blurs to freely view NSFW content! No login required. Made for the new Reddit (Beta) UI.
7,477 users
Streaming enhanced: Netflix Disney+ Prime Video
Skip ads, intros, credits and add adjust speed, etc. on Netflix, Prime video, Disney+, Crunchyroll and HBO max.
6,535 users
Reddit Annoyances
Improved experience for mobile Firefox users.
3,001 users
Clean-Spam-Link-Tweet
ツイート(返信)からスパム系ツイートを可視化してアフィ系スパムリンクを踏む事を阻止します。
2,537 users
PuryFi
AI based image censoring of adult content within the webpages you visit.
2,488 users
Music Mode for YouTube™
Blocks the video keeping only the audio on YouTube, YouTube Music and YouTube for mobiles. Additionally, it removes the ads from YouTube, hides the thumbnails and allows YouTube to play in the background on mobile. Easy to use with many options.
2,018 users
Auto Highlight
🟨 Auto Highlight will help you see what's important on the web! ✅ ⚡ Supports RegExp search and many style and highlight options ⭕ 🥷 Hide text by setting font size to zero!
1,970 users