Extensies
Free File Sender
Free file transfer
Minúta po minúte
Minúta po minúte Denníka N
Gus EDT Extension
Extension pour utiliser le Gus-Edt
Bing Translate
Easily access Bing Translate from Opera's sidebar
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
uMatrix
Beslis zelf welke aanvragen door uw browser mogen worden gedaan. Blokkeer scripts, iframes, advertenties, Facebook en meer.
Mod randomizer
Randomly enables a mod and disables other mods. Can automatically identify mods.
Category Tabs for Google Keep™
Organiseer je Google Keep notities beter
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
Shortcuts for Google™
Kies uit 1000+ Google snelkoppelingen, die als knoppen verschijnen in een weining ruimte innemende pop-up
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Bookmarks by the Side
Een eenvoudige bladwijzers sidebar.
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
Tree Tabs
Manage your tabs in the sidebar!
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
GeoKW
Zaznacz lub wpisz numer KW, aby uzyskać informacje o działkach w tej księdze.
Navvatart VerTabs
Modern vertical tab manager with multi-group support, drag and drop, and smooth animations. By Navvatart
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
Simple Vertical Tabs
Simple Vertical Tabs
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.
GTasks Sidebar
Google Tasks on sidebar (not official)
calcatom
Smart Scientific Calculator & Live Currency Converter
Quick History Redux
A Redux (bug fix) for gucio1007's "Quick History". It shows your browsing history in the browser sidebar.
ICQ for Sidebar
Run ICQ Web in Sidebar
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.
SunBible
A beautiful way to read, study, and memorize the Bible
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.