Speeds up browsing over the time, by adding missing Cache-Control response headers.
Open in PDF Reader
Adds a context menu item to send PDF links directly to a PDF viewer like Adobe Acrobat Reader
See website traffic and key metrics for any website, including engagement rate, traffic ranking, keyword ranking and traffic source.
The extension allows you to quickly save text notes on the sidebar of your browser.
YouTube™ All Flash® Player
Switch all YouTube™ Videos to Adobe Flash® Player.
Raindrop.io - Smart Bookmarks
"Save Button" for Web
Print the current page you see.
Avoid redirects and has direct access to the sites you want to visit.
Bookmark Manager and more ....
Shows a popup with an image preview when hovering over link.
IP Domain Flag
Shows country flag and other IP / domain information in the location bar.
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
Text to Speech (TTS)
A text to speech tool with natural sounding voices.
Manage your tabs in the sidebar!
A simple menu to enable, disable and access options of extensions.
An extension which notifies you when there are new advertisements available
Droplr - Screenshot, Annotate, & Screencast
Screen capture FULL webpage or any part of it. Take screenshots, annotations, screen recordings with audio narration.
Read epub files directly in the browser
Boomerang for Gmail™
Allows you to schedule messages to be sent or returned at a later date.
Emoji Keyboard is a free extension that lets you view and input emojis on the Opera web browser of your computer
All google web apps with a single click
FlareGet Browser Integration extension replaces default download manager of Opera by Flareget Download Manager.
betterBrowser- Browse 15% faster
betterBrowser - Browse faster. Improve your Google search experience.
Reload-Refresh Tab-(For One Tab)
A quick simple notepad for your browser.
Navigate to websites in the sidebar.
YouTube™ All HTML5 Player
Switch All YouTube™ Videos to HTML5 Player
Display JSON objects by transforming them into Syntax editable highlighted HTML
RSS Detector for Smart RSS extension.
Select like a Boss
Select link's text just like a regular text (like in Opera'12 browser) - Select like a Boss ;)
Gmail™ Panel (and Notifier)
Easy access to Gmail via toolbar-popup UI, plus, get badge notifications.