Extensions
V7 Tabs
Sidebar windows and tabs
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Bookmarks by the Side
A simple bookmarks sidebar.
V7 Stash
Save pages for later reading
V7 Extension Manager
simple extension manager for your side bar
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
Fraction Generator
Generate Fractions for copy to clipboard
Gus EDT Extension
Extension pour utiliser le Gus-Edt
ICQ for Sidebar
Run ICQ Web in Sidebar
V7 History
Access History from your Sidebar
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
Minúta po minúte
Minúta po minúte Denníka N
JxArşiv | Araçlar
Currency, Meter, Square, VAT, Percentage, Letter, Word Count, Age Calculation and Archives ...
TaggingNotes
Adds notes managed by tagging without hierarchized tree to sidebar.
GTasks Sidebar
Google Tasks on sidebar (not official)
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
TollSjekk
TollSjekk
Site Settings Sidebar
Site specific settings on your sidebar.
GETTR Sidebar
Bring your news feed from the free speech social media platform gettr.com to the Opera sidebar for quick access.
Simple Vertical Tabs
Simple Vertical Tabs
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)
Luminous: JavaScript events blocker
An experimental extension to identify, analyze and block code execution and event collection through JavaScript in your browser.
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
SunBible
A beautiful way to read, study, and memorize the Bible
Landmarks
Allows you to navigate a web page via WAI-ARIA landmarks, using the keyboard or a pop-up menu.
The Stories (sidebar edition)
Smart and beautiful tool for keeping links. Create a story for every ocasion!
Blendup
A tool for web developers to preview blend modes on different page elements.