Open in PDF Reader
Adds a context menu item to send PDF links directly to a PDF viewer like Adobe Acrobat Reader
Old school opera notes
Bookmarks by the Side
A simple bookmarks sidebar.
Text to Speech (TTS)
A text to speech tool with natural sounding voices.
Raindrop.io - Smart Bookmarks
"Save Button" for Web
The extension allows you to quickly save text notes on the sidebar of your browser.
A quick simple notepad for your browser.
YouTube™ All Flash® Player
Switch all YouTube™ Videos to Adobe Flash® Player.
Bookmark Manager and more ....
Print the current page you see.
FlareGet Browser Integration extension replaces default download manager of Opera by Flareget Download Manager.
IP Domain Flag
Shows country flag and other IP / domain information in the location bar.
Avoid redirects and has direct access to the sites you want to visit.
RSS Detector for Smart RSS extension.
A simple menu to enable, disable and access options of extensions.
Manage your tabs in the sidebar!
Intelligent Speaker: text-to-speech
Intelligent Speaker: FREE smart reader, runs on leading tts engine. Convert files, blog posts & more to speech. Listen on any device
An extension which notifies you when there are new advertisements available
Boomerang for Gmail™
Allows you to schedule messages to be sent or returned at a later date.
Shows a popup with an image preview when hovering over link.
Emoji Keyboard is a free extension that lets you view and input emojis on the Opera web browser of your computer
Web Boost - Wait Less, Browse Faster!
Make your web pages load faster! Boost browser speed!
Droplr - Screenshot, Annotate, & Screencast
Screen capture FULL webpage or any part of it. Take screenshots, annotations, screen recordings with audio narration.
Navigate to websites in the sidebar.
betterBrowser- Browse 15% faster
betterBrowser - Browse faster. Improve your Google search experience.
All google web apps with a single click
Read epub files directly in the browser
Reload-Refresh Tab-(For One Tab)
Display JSON objects by transforming them into Syntax editable highlighted HTML
Gmail™ Panel (and Notifier)
Easy access to Gmail via toolbar-popup UI, plus, get badge notifications.