Ekstenzije
Mod randomizer
Randomly enables a mod and disables other mods. Can automatically identify mods.
uMatrix
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Free File Sender
Free file transfer
Tree Tabs
Manage your tabs in the sidebar!
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
Sidebar Covid Tracker
Simple Covid Tracker for Sidebar based of https://www.worldometers.info/coronavirus/
Language toolkit
The missing language interface.
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
ChessGrow
Give easy access to ChessGrow from sidebar.
GeoKW
Zaznacz lub wpisz numer KW, aby uzyskać informacje o działkach w tej księdze.
Bookmarks by the Side
A simple bookmarks sidebar.
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
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
calcatom
Smart scientific calculator with live currency conversion in your browser
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
Navvatart VerTabs
Modern vertical tab manager with multi-group support, drag and drop, and smooth animations. By Navvatart
Morse Code Translator
Translate text to Morse code and back.
Shortcuts for Google™
Izaberite neku od 1000+Google prečica koje će se pokazati kao dugmići unutar iskačućeg prozora koji štedi prostor
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
CalLite CRM
CalLite CRM - Monitor Plugin
Simple Vertical Tabs
Simple Vertical Tabs
ICQ for Sidebar
Run ICQ Web in Sidebar
TollSjekk
TollSjekk
GTasks Sidebar
Google Tasks on sidebar (not official)
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
SunBible
A beautiful way to read, study, and memorize the Bible
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
Fraction Generator
Generate Fractions for copy to clipboard
Black Menu for Wikipedia
Lak pristup svetu Wikipedia-e
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)