扩展
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Tree Tabs
Manage your tabs in the sidebar!
ICQ for Sidebar
Run ICQ Web in Sidebar
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Free File Sender
Free file transfer
Bitwarden - Free Password Manager
无论是在家里、工作中还是在外出时,Bitwarden 都可以轻松地保护您的所有密码、通行密钥和敏感信息。
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
Sidebar for Google™ Translate
Easy Access to Google Translate via Sidebar UI
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
Vertical Tabs
Manage your tabs in the sidebar!
Text to Voice
Open sidebar selected text and click in context menu 'Selected text to Speech' to listen
Blendup
A tool for web developers to preview blend modes on different page elements.
GTasks Sidebar
Google Tasks on sidebar (not official)
Web Panel
Navigate to websites in the sidebar.
The Stories (sidebar edition)
Smart and beautiful tool for keeping links. Create a story for every ocasion!
Site Settings Sidebar
Site specific settings on your sidebar.
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)
Simple Vertical Tabs
Simple Vertical Tabs
Bookmarks by the Side
一个简单的书签栏。
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
TollSjekk
TollSjekk
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。
uBlock Origin
一款高效的网络请求过滤工具,占用极低的内存和 CPU。
SimpleExtManager
这简单的菜单可让您方便的管理瀏覽器的扩展程序。
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Translator
Translate selected or entered text