扩展
Translator
Translate selected or entered text
uBlock Origin
一款高效的网络请求过滤工具，占用极低的内存和 CPU。
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Side Calculator
Calculator on the new sidebar of Opera.
Bitwarden - Free Password Manager
Bitwarden 是一个安全且免费的跨平台密码管理器。
2048 Sidebar
The famous 2048 game on the Opera Sidebar.
Sidebar for Google™ Translate
Easy Access to Google Translate via Sidebar UI
Google Keep Sidebar
Access to Google Keep website on the sidebar.
TweetTab
Access to Twitter mobile site. For Opera 29+ only.
Google Translate Sidebar for Opera
Access Google Translator through Opera Sidebar. This extension is UNOFFICIAL, and has nothing to do with Google.
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Quick Notes
The extension allows you to quickly save text notes on the sidebar of your browser.
Text to Voice
Open sidebar selected text and click in context menu 'Selected text to Speech' to listen
V7 Sessions
Sidebar session manager
V7 Bookmarks
在侧边栏显示书签管理器
2048 Mini game
The game 2048
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。
V7 Notes
旧学校 opera 笔记
Yandex.Translate Sidebar
This is an unoffical extensions. Yandex Translate for Opera Sidebar
Raindrop.io - Smart Bookmarks
"Save Button" for Web
Web Panel
Navigate to websites in the sidebar.
Vertical Tabs
Manage your tabs in the sidebar!
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
V7 History
Access History from your Sidebar
Sidebar for Google™ Search
Easy Access to Google search via Sidebar UI
V7 Tabs
Sidebar windows and tabs
Todoist sidebar(Unofficial)
Opens Todoist(https://todoist.com) in the sidebar. This is an unoffical extension.
V7 Stash
Save pages for later reading
Bookmarks by the Side
一个简单的书签栏。
SimpleExtManager
这简单的菜单可让您方便的管理瀏覽器的扩展程序。
GIKRadio
The extension allows you to listen GIKRadio directly in the browser. Walk on the Internet and listen good music! Request Song from sidebar (press CTRL+SHIFT+S).