Erweiterungen
uBlock Origin
Endlich ein effizienter Blocker, der wenig Prozessorleistung und Arbeitsspeicher verbraucht.
Translator
Übersetze ausgewählten oder eingegebenen Text
Video Downloader VeeVee
Video Downloader VeeVee – Laden Sie Videos aus dem Internet herunter.
Bitwarden - Free Password Manager
Ein sicherer und kostenloser Passwortmanager für all deine Geräte.
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
Pacman
A Pacman game on a popup, now version 1.2!
Facebook Opera Sidebar
Access Facebook through Opera Sidebar.
GX Calculator
Einfacher Rechner im GX-Stil passt sich den aktuellen Farben an und reagiert auch auf Tasteneingaben.
Sidebar for Google™ Translate
Easy Access to Google Translate via Sidebar UI
Sidebar for YouTube™
Simple access to YouTube using the sidebar UI
Sidebar for Youtube Music
Youtube Music sidebar extension
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Note Sidebar
Simple note sidebar which can be used to write a note, record thoughts, to-do list, meeting notes, etc.
QR Code Generator
Generate any QR code anytime, even offline
Sidebar Sketch
Sketch anytime on your sidebar, even offline.
Emoji Minesweeper
Play Minesweeper as Emojis!
Text to Voice
Open sidebar selected text and click in context menu 'Selected text to Speech' to listen
Sudoku Sidebar
Play Sudoku on Sidebar anytime in your browser! even offline!
Vertical Tabs
Manage your tabs in the sidebar!
Sidenotes
Simple notes for your Opera sidebar
Bing Translate
Easily access Bing Translate from Opera's sidebar
Quick Notes
The extension allows you to quickly save text notes on the sidebar of your browser.
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Sudoku v2
Play Sudoku from sidebar anytime even offline
Web Panel
Navigate to websites in the sidebar.
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
Google Messages for Opera Sidebar
This Add-On allows you to send text messages from your Opera Browser, to anyone you want.
Tree Tabs
Manage your tabs in the sidebar!
Google Messages Sidebar
Access to Google Messages website on the sidebar.
uMatrix
Kontrolliere alle Anfragen deines Browsers durch einfaches Point&Click. Blockiere damit Skripte, IFrames, Werbung, Facebook usw.
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
ChessGrow
Give easy access to ChessGrow from sidebar.