Extensions
Translator
Translate selected or entered text
uBlock Origin
Un bloqueur de nuisances efficace, qui ménagera votre processeur et votre mémoire vive.
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
Pacman
A Pacman game on a popup
Bitwarden - Free Password Manager
Un gestionnaire de mots de passe sécurisé et gratuit pour tous vos appareils.
2048 Sidebar
The famous 2048 game on the Opera Sidebar.
GX Calculator
Simple GX-style calculator adapts to the current colors and also reacts to keystrokes.
Side Calculator
Calculator on the new sidebar of Opera.
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Sidebar for Google™ Translate
Easy Access to Google Translate via Sidebar UI
V7 Bookmarks
Bookmarks manager in your sidebar
Text to Voice
Open sidebar selected text and click in context menu 'Selected text to Speech' to listen
Tree Tabs
Manage your tabs in the sidebar!
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
V7 Notes
Notes d'Opera, classiques
Vertical Tabs
Manage your tabs in the sidebar!
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
Raindrop.io - Smart Bookmarks
Gestionnaire de favoris tout-en-un
Web Panel
Navigate to websites in the sidebar.
uMatrix
Pointez-et-cliquez pour interdire/autoriser toute sorte de requêtes effectuées par le navigateur à l'aide d'un tableau de données.
V7 Sessions
Sidebar session manager
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Tab Sidebar
A sidebar extension for tab management.
V7 Tabs
Sidebar windows and tabs
Bookmarks by the Side
Une simple sidebar pour signets
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
V7 Stash
Save pages for later reading
Free File Sender
Free file transfer
V7 History
Access History from your Sidebar
V7 Extension Manager
simple extension manager for your side bar