Extensions
Number of search results for 'tab count': 351
URL Shortener
Shortens URLs with various services.
YouTube™ use Flash Player
Force YouTube to use Flash player over the HTML5 player
Bulk URL Opener
Open multiple URLs at once
poetimelessjewelcalculator
Poetimless Jewel Calculator is a one-of-a-kind tool designed to ignite your creativity and help you shape your thoughts into exquisite poetic masterpieces.
Magic Actions for YouTube™
Enhance your YouTube watching experience! Cinema Mode, Mouse Wheel Volume Control, AutoHD, Expand, Snapshots …
Pushbullet
Bringing together your devices, friends, and the things you care about.
DocsAfterDark
Modern, dark mode for Google Docs
FleetMarks
Lightweight and simple bookmarks
Dev extensions reload
Reload enabled development extensions
Flag Plus
Shows country flag based on the server location for any website
Web Archive Viewer
Easily view archived (cached) webpages via seven different engines.
HTML Content Blocker
Blocks desired HTML contents (script, style, image, object, media)
Image reverse search
Adds an option to the context menu to reverse search an image on various services
Translate Web Page
This addon provides quick translation of selected texts
Picture in Picture
Enables Picture in Picture mode on Youtube and other sites on Opera browser
Search with Wikipedia™
Select and search in Wikipedia with mouse right-click.
ePub Reader
Read ePubs in a reader view style window, convert into PDF or use text to speech
Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
Reservety Update Notifications
Reservety is the leading rental software platform available for people globally. Be engaged in our development activities by getting complete notifications.
Boomerang for Gmail™
Allows you to schedule messages to be sent or returned at a later date.
SeoQuake extension
SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit and many others
Shortkeys
Easily customizable keyboard shortcuts for Opera
Blendup
A tool for web developers to preview blend modes on different page elements.
Images ON/OFF
Disable images on current site.
Disable Cookies
Disable cookies for current domain.
YouTube™ No Annotations
Prevents YouTube HTML5 and Flash players from auto-enabling annotations
Gmail Notifier
Notifies you about unread e-mail in your Gmail account.
Copy URLs
Copy all URLs to clipboard
Copy As Plain Text
Copy as plain text the content of web pages with rapid preview using context menu
Cleaner Pro - Clear Cache & History
Best way to clear cache and Opera browsing data!
'Improve YouTube!' (Video & YouTube Tools)
YouTube, tidy + smart? Youtube video youtube player size youtube color ad skip speed volume channel skipper tags playlist hide
Social Disconnect Plus
removes all forms of tracking from social media contents (i.e. Facebook like button).
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