扩展
Magic Actions for YouTube™
Enhance your YouTube watching experience! Cinema Mode, Mouse Wheel Volume Control, AutoHD, Expand, Snapshots …
Avast Online Security
Avast Browser Security and Web Reputation Plugin.
YouTube Auto HD + FPS
自动根据帧率来设置 Youtube 视频的质量
![Dusky Gray Facebook [Dark Theme]的图标](https://addons-media.operacdn.com/media/extensions/25/240925/2.1.1-rev1/icons/icon_64x64_c565216b01e21bd721a9a5f050986529.png)
Dusky Gray Facebook [Dark Theme]
When the night has come, and the land is dark, and the moon is the only light... Keep your eyes healthy!
Ghostery
Ghostery 是强大的隐私保护扩展程序。拦截广告，停止跟踪器，提高网站速度。
Temp Mail - Disposable Temporary Email
Temporary disposable email address. Protect your email from spam, bots and phishing with TempMail.
Google Translate
翻译，字典，声音
LetyShops - кэшбэк сервис
Get cashback for shopping online with LetyShops!
Pocket (formerly Read It Later)
捕获文章、视频等内容的最轻松、快捷方式。
SmoothScroll
Scroll smoothly on all websites with your mouse and keyboard.
Black Menu for Google™
探索 Google 的世界从未如此简单
Stylus
Stylus 是一个调整网页外观的用户样式管理器。它可让您轻松地为许多热门网站网站安装主题和皮肤。
Scroll To Top
Scroll to top and vice versa in a window.
Avira Password Manager
Avira 密码管家可在您的所有设备之间保存、管理并同步您的所有密码。
myVocabu
Translate, learn and train words from foreign languages
SelectorsHub
SelectorsHub helps to generate, write and verify the XPath & cssSelector.
Qwant for Opera
Qwant Extension defines qwant.com as your default homepage and search engine.
Поиск по картинке
Search the picture in the services of Yandex, Google, TinEye and Bing
Image reverse search
添加一组右键菜单，支持以多种服务反向搜索图像
Twitch Now
Explore games & track your favorite streams on Twitch
Capture Webpage Screenshot - FireShot
捕捉网页截图，编辑并将它们保存为PDF，JPEG，GIF，PNG或BMP；上传，打印，在Photoshop中打开，复制到剪贴板或电子邮件
uMatrix
通過點選開關達到控制瀏覽器中的各種網頁請求。藉此阻擋網頁指令、嵌套頁面、媒體廣告、社交網站追踪等行爲。
The Printliminator
A simple tool to make websites print better.
Translation Comparison
Translation Comparison translates text and compares translations between Google, Microsoft, Yandex and other translators.
Stop Reclame
Get rid of ads for free!
SimpleExtManager
这简单的菜单可让您方便的管理瀏覽器的扩展程序。
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
Мои сообщения
Notifies of new messages in social networks and dating sites
V7 Notes
旧学校 opera 笔记
SoundCloud Button
Extension allows you to play/pause your SoundCloud stream using button or on site player. Do it even faster by using context menu
Surfe.be — the extension with which you earn
Get paid for the time you spend on the Internet!
Gismeteo
Gismeteo Weather Forecast. Real time weather and detailed forecast all round the world