Udvidelser
Google Messages for Opera Sidebar
This Add-On allows you to send text messages from your Opera Browser, to anyone you want.
Tabsets.net
Use the tabsets.net browser extension to safely keep track all your tabs and links in the Side Panel, locally or in the cloud
uMatrix
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Bookmarks by the Side
A simple bookmarks sidebar.
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
Free File Sender
Free file transfer
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
GTasks Sidebar
Google Tasks on sidebar (not official)
ChessGrow
Give easy access to ChessGrow from sidebar.
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
Simple Vertical Tabs
Simple Vertical Tabs
Minúta po minúte
Minúta po minúte Denníka N
Sidebar Covid Tracker
Simple Covid Tracker for Sidebar based of https://www.worldometers.info/coronavirus/
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
CalLite CRM
CalLite CRM - Monitor Plugin
Site Settings Sidebar
Site specific settings on your sidebar.
Workspace Tab Counter
A tab counter specifically for GX, which counts tabs per workspace too.
SunBible
A beautiful way to read, study, and memorize the Bible
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.
Gus EDT Extension
Extension pour utiliser le Gus-Edt
TollSjekk
TollSjekk
ICQ for Sidebar
Run ICQ Web in Sidebar
Fraction Generator
Generate Fractions for copy to clipboard
GETTR Sidebar
Bring your news feed from the free speech social media platform gettr.com to the Opera sidebar for quick access.
The Stories (sidebar edition)
Smart and beautiful tool for keeping links. Create a story for every ocasion!
Quick History Redux
A Redux (bug fix) for gucio1007's "Quick History". It shows your browsing history in the browser sidebar.
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)
Landmarks
Allows you to navigate a web page via WAI-ARIA landmarks, using the keyboard or a pop-up menu.