Extensions
Number of search results for 'tab group': 347
Ogame Fleet Counter
No more asking your friends to spy and tell you your fleet points!
RoSearcher
Search through the game servers for a player!
Snow for Opera
Experience a snowstorm effect with falling snow on your page. Transform it into a winter wonderland with snowflakes.
Date Today
The best clock to see in one glance the current date and time. With an option to see the digital clock in the browser toolbar.
Rotate that Video Player
Improve your video experience by effortlessly rotating your video clips by 90, 180, or 270 degrees.
MoreGestures
Mouse gestures for links and the mousewheel.
Image to Text Free OCR imagetotext.io
Free Image to text online tool to extract text from image files at one click
Turn Off the Lights
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube™ and beyond.
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
Popup Player for Spotify™
Control Spotify web player from a toolbar popup (includes play, pause, skip previous and next tracks)
Super Auto Refresh
Auto-refresh (reload) pages, on a selected interval. NO ADs. SUPER EASY.
We OffRoad
All About Off-Roading, Jeeps, Journeys, Reviews.
YouTube™ auto Pause and Resume
Pause YouTube player when page is hidden and resume when it is active again!
Copy Title And Url
Copy the title and url in markdown, pukiwiki, html format.
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
Quick JIRA
Quickly opens the JIRA with the corresponding ticket
GooglePanicImages
Displays a 'view' link and 'image dimensions' on hover at images of Google image search.
Sound Booster - Ultra Loud
Boost your browser's audio up to 600% with a single click. Includes a reset button for quick volume control.
BitRef
Check Bitcoin Address Balance Tool
URL Shortener
Shortens URLs with various services.
vPause
Control vk.com (vkontakte) audioplayer: gobal hotkeys, browser adressbar button
YouTube™ use Flash Player
Force YouTube to use Flash player over the HTML5 player
Bulk URL Opener
A simple Opera extension to open multiple URLs at once.
Bulk URL Opener
Open multiple URLs at once
Black Menu for Wikipedia
Easy access to the Wikipedia universe
Picture-in-Picture - Floating Video Player
The extension lets users watch videos in Picture-in-Picture (PiP) mode.
Fife Jammers
Welcome to Fife Jammers, your gateway to the vibrant world of music in the heart of Fife!
MarkALink
Highlight interesting links. Hide irrelevant ones. Remove whole websites from search results. Cyberpunk! Updated bookmark experience
MiamiFurniture
Furniture stores in Miami - Miami furniture offering Online Shopping & FREE Same Day Delivery in Miami Florida. Save 50-75% Off furniture stores in Miami.
Markdown Here
Write your email in Markdown, then make it pretty.
Siteimprove Accessibility Checker
Jumpstart your web accessibility efforts directly in Opera.
Social Fixer for Facebook
Social Fixer for Facebook lets you filter your news feed, hide things you don't want to see, and more!
Haven't found what you need? Check out the Chrome Web Store.