Extensies
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Fraction Generator
Generate Fractions for copy to clipboard
Bing Translate
Easily access Bing Translate from Opera's sidebar
Browser Images
Download images and videos from open ArtStation, DeviantArt and Pinterest tabs.
TollSjekk
TollSjekk
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
ChessGrow
Give easy access to ChessGrow from sidebar.
Category Tabs for Google Keep™
Organiseer je Google Keep notities beter
Language toolkit
The missing language interface.
Bookmarks by the Side
Een eenvoudige bladwijzers sidebar.
Aromagic
Importeer de gegevens van je doTERRA-structuur naar Aromagic
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
Morse Code Translator
Translate text to Morse code and back.
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Tree Tabs
Manage your tabs in the sidebar!
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
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
GeoKW
Zaznacz lub wpisz numer KW, aby uzyskać informacje o działkach w tej księdze.
Simple Vertical Tabs
Simple Vertical Tabs
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
calcatom
Smart scientific calculator with live currency conversion in your browser
Navvatart VerTabs
Modern vertical tab manager with multi-group support, drag and drop, and smooth animations. By Navvatart
Shortcuts for Google™
Kies uit 1000+ Google snelkoppelingen, die als knoppen verschijnen in een weining ruimte innemende pop-up
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
Black Menu for Wikipedia
De gemakkelijkste toegang tot de Wikipedia wereld
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
Sidebar Covid Tracker
Simple Covid Tracker for Sidebar based of https://www.worldometers.info/coronavirus/
GTasks Sidebar
Google Tasks on sidebar (not official)
CalLite CRM
CalLite CRM - Monitor Plugin
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.