Extensions
uBlock Origin
Finally, an efficient blocker. Easy on CPU and memory.
Translator
Translate selected or entered text
Video Hunter Downloader
Video Hunter – download videos from the Internet.
Bitwarden Password Manager
At home, at work, or on the go, Bitwarden easily secures all your passwords, passkeys, and sensitive information
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.
G App Launcher (Shortcuts for Google™)
The best access to Google™ Services and Websites
Sidebar Calc
Browser sidebar calculator for quick math and scientific calculations. Use history, copy results, and calculate while browsing.
Note Sidebar
Simple note sidebar which can be used to write a note, record thoughts, to-do list, meeting notes, etc.
Text to Voice
Open sidebar selected text and click in context menu 'Selected text to Speech' to listen
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
YouTube Clean: Boost, Customize & Hide Shorts
Block Shorts, hide recommendations, comments and ads on YouTube. 60+ toggles for a clean, distraction free, focused YouTube.
QR Code Generator
Generate any QR code anytime, even offline
Sidebar for YouTube™
Simple access to YouTube using the sidebar UI
Vertical Tabs
Manage your tabs in the sidebar!
Sidebar Sketch
Sketch anytime on your sidebar, even offline.
uMatrix
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Sidebar for Google™ Translate
Easy Access to Google Translate via Sidebar UI
Black Menu for Google™
The easiest access to the Google universe with Gemini AI and sidebar support
Web Panel
Navigate to websites in the sidebar.
Sudoku Sidebar
Play Sudoku on Sidebar anytime in your browser! even offline!
Sidenotes
Simple notes for your Opera sidebar
Emoji Minesweeper
Play Minesweeper as Emojis!
Browser Images
Download images and videos from open ArtStation, DeviantArt and Pinterest tabs.
Sudoku v2
Play Sudoku from sidebar anytime even offline
Mod randomizer
Randomly enables a mod and disables other mods. Can automatically identify mods.
Google Messages Sidebar
Access to Google Messages website on the sidebar.
Page Sidebar | Open any page in side panel
Effortlessly open any website in your web browser's sidebar – streamline your workflow instantly!
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
Free File Sender
Free file transfer
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more