
SingleFile
Measure-it
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
27,629 users
Simple Translate
Quickly translate selected or typed text on web pages. Supports Google Translate and DeepL API.
158,438 users
HTTPS Everywhere
Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.
686,127 users
Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
7,843 users
65,728 users
47,420 users
44,028 users
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
428,433 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
680,824 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
172,361 users
Youtube Audio
Stream just the audio from YouTube to save bandwidth and battery life
35,356 users
483 users
322 users
513 users
Tree Style Tab
Show tabs like a tree.
151,315 users
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
118,924 users
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
75,948 users
New Tab Override
New Tab Override allows you to set the page that shows whenever you open a new tab.
71,006 users
uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
5,540,321 users
AdBlocker Ultimate
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.
1,721,338 users
Ghostery – Privacy Ad Blocker
Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.
1,138,172 users
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
763,217 users