延伸套件
uBlock Origin
一個高效率的網路資源過濾器，使用不多的 CPU 及記憶體資源。
Translator
Translate selected or entered text
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
Instagram Sidebar
Access to Instagram.
Bitwarden - Free Password Manager
Bitwarden 是一個安全、免費、跨平台的密碼管理工具。
2048 Sidebar
The famous 2048 game on the Opera Sidebar.
V7 Bookmarks
在侧边栏显示书签管理器
Side Calculator
Calculator on the new sidebar of Opera.
Sidebar for Google™ Translate
Easy Access to Google Translate via Sidebar UI
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Google Keep Sidebar
Access to Google Keep website on the sidebar.
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。
Skype Sidebar
Access to Skype for Web on the sidebar.
V7 Sessions
Sidebar session manager
Google Translate Sidebar for Opera
Access Google Translator through Opera Sidebar. This extension is UNOFFICIAL, and has nothing to do with Google.
Text to Voice
Open sidebar selected text and click in context menu 'Selected text to Speech' to listen
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Bookmarks by the Side
一個簡單的書籤欄。
V7 Notes
旧学校 opera 笔记
Raindrop.io - Smart Bookmarks
"Save Button" for Web
TweetTab
Access to Twitter mobile site. For Opera 29+ only.
Quick Notes
The extension allows you to quickly save text notes on the sidebar of your browser.
Yandex.Translate Sidebar
This is an unoffical extensions. Yandex Translate for Opera Sidebar
V7 History
Access History from your Sidebar
SimpleExtManager
这简单的菜单可让您方便的管理瀏覽器的扩展程序。
Web Panel
Navigate to websites in the sidebar.
V7 Tabs
Sidebar windows and tabs
Vertical Tabs
Manage your tabs in the sidebar!
Tree Tabs
Manage your tabs in the sidebar!
V7 Extension Manager
simple extension manager for your side bar
V7 Stash
Save pages for later reading
Sidebar for Google™ Search
Easy Access to Google search via Sidebar UI