延伸套件
Sound Booster
增加和放大您的最大音量。
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
Watch2Gether
The official Watch2Gether (W2G) extension - Watch videos together with your friends.
Pacman
A Pacman game on a popup, now version 1.2!
Magic Actions for YouTube™
Enhance your YouTube watching experience! Cinema Mode, Mouse Wheel Volume Control, AutoHD, Expand, Snapshots …
'Improve YouTube!' (Video & YouTube Tools)
讓 YouTube 更整潔、聰明！YouTube video color ad skip volume speed channel tool style HD ads adblock adblocker tags keyword playlist
Sidebar for YouTube™
Simple access to YouTube using the sidebar UI
Mytube for Youtube™
更改YouTube的設計，並在YouTube視頻上阻止所有廣告。
YouTube Auto HD + FPS
根據 FPS 自動設定 YouTube 上的影片畫質！
Global Twitch Emotes
Twitch culture wherever you go! This extension replaces all Twitch.tv emote phrases with their actual emoticons.
Emoji Minesweeper
Play Minesweeper as Emojis!
Sidebar Sketch
Sketch anytime on your sidebar, even offline.
Nyan Cat for YouTube™
Nyan Cat Progress Bar for YouTube™! Nyan nyan nyan nyan nyan!
YouTube Speed Control
Control the speed of YouTube videos!
Sudoku Sidebar
Play Sudoku on Sidebar anytime in your browser! even offline!
Free Games
Play Free Games Online on your Browser! They are indie games from all over the world!
RPG Game Online - Dedalium
你喜歡游戲嗎？玩並將任何網站變成有趣的瀏覽器免費遊戲
Soviet Web
Replace text parts like "my stuff" with "our stuff". Communism - it's that easy!
Sudoku v2
Play Sudoku from sidebar anytime even offline
PocketTube: Youtube Subscription Manager
Group YouTube subscriptions into YouTube folder. Video Deck for Youtube. Mark as watched videos. Filter YouTube video. Youtube mode
Browser Cats
Funny cats chase the cursor in the browser. Your personal cat.
Play T-Rex Dinosaur Game Online
Play theT-Rex Dinosaur game enjoy the “No Internet game T Rex” now.
Pixel Snake
Play the sanke game in pixel
Pinky
Web Extension making 'The Settlers Online' collectibles easy to find!
YouTube HD
Automatically change YouTube video quality to HD resolution or the highest available one
Snow for Opera
在你的頁面加入飄雪效果，營造暴風雪氛圍，將其變成冬季仙境。
World's most useless extension
The most useless extension in the world.
SmoothScroll
Scroll smoothly on all websites with your mouse and keyboard.
Super Mario Crossover
The legendary arcade game that has survived the ages and can still be found today in modern arcades. You may have played this game when you were a kid and want to have a bit of fun remembering what it was like.
mySkip
Extension for automatically skipping video ads and closing banner ads on YouTube
Open in VLC™ (VideoLAN)
Easily open desired links in the VLC (VideoLAN) media player!
Tetris
Tetris is a tile-matching puzzle game.