uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
7,859,713 users
Content Farm Blocker
Preventing to open content farm by mistake
773 users
HTML Content Blocker
Blocks desired HTML contents (script, style, image, object, media)
348 users
AfD Content Blocker
This is the AfD Blocker from the Die PARTEI. Blocks content with references to the AfD in your browser.
196 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.
265,136 users
ContentBlockHelper
Helps you to block advertisements, tracking or any scripts and any annoying contents with easy methods.
400 users
Remove content blocker
This extension will try to remove every content blocker from pages
14 users
NSFW Content Blocker
The NSFW Content Blocker, blocks any NSFW content from loading in the Mozilla Firefox browser. Add the NSFW Content Blocker add-on to your browser and prevent accidental exposure to pornographic, violent and gore content in the web page.
7 users
Social Media Content Blocker
Adds a browser action icon to the toolbar. Activate to have your feed and stories removed, when visiting Facebook.com
8 users
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1,056,693 users
Element Blocker
Block popups, banners, chat widgets, notification bars, and more from appearing on any website.
2,435 users
content blocking
Speed up the loading of pages by blocking content you need not.
10 users
Shut Up: Comment Blocker
Shut Up hides comments on most websites. You can show them on your favorite sites with a click of a button, and it'll remember that for next time.
1,946 users
PopUpOFF
Removes and prevents popups, overlays and cookie notifications, other tools do not. Enjoy the original look of the internet.
25,200 users
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
2,279,338 users
Policy Control - JavaScript and Flash blocker
This extension helps you quickly disable and enable different types of resources such as JavaScript, CSS, and Media. The extension can be used to increase privacy as well as saving bandwidth by blocking unwanted contents.
617 users
Ghostery – Privacy Ad Blocker
Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.
1,048,021 users
Ambient Mode Blocker
Ambient Mode Blocker automatically turns off Ambient mode on Youtube in the background.
286 users
Cookie Consent Popup Blocker
Block “Before you continue” cookie consent popups on Google and YouTube
257 users
Font blocker
Blocks the fonts you want to block. Right click on an annoying custom web font and click "Block custom font" to add it to the local database. The font will be blocked immediately.
45 users
BlockTube
YouTube™ Content Blocker Block channels and videos from YouTube™ Fast and easy
19,033 users
Uninteresting News Blocker (JPN)
興味のない・見たくないニュースの記事全体を非表示もしくは画像のみ非表示にすることができます。 今のところYahoo! JAPANのみですが、様々なメディアに対応させていく予定です。
391 users
uBlock Origin Lite
A permission-less content blocker. Blocks ads, trackers, miners, and more immediately upon installation.
3,980 users
Font blocker foxified
Blocks the fonts you want to block.
63 users
Adult Content Blocker
Blocks all sites including adult content.
18 users