YouTube™ Auto HD-LQ
Play YouTube Videos in the Highest or Lowest Available Quality
Nice chance both for entertainment and searching information via AllGamesHome Gametab Extension provided in one click.
Close to the Left
Close tabs to the left.
displays average votes and lets users vote for the quality of caches on geocaching.com
Icebergs Extension [unofficial]
Save anything from the Internet: Images, text, video, and websites. Ported from the Chrome Extension by Around Seven (so no, this is not an official version)
Extension shows a number of unread messages and TOP 15 downloads.
Show open tabs
Snap Usage Monitor
Easily monitor your Snap data usage.
Manage site-specific zoom levels and color settings
Encryption of personal correspondence in social networks.
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
-12% AliExpress кэшбэк
Set and get 12% of AliExpress back.
«Clever» for Youtube — speed up bloggers
Keyword selection. Templates of annotations and cards and copying them from another videos. Extended Statistics.
Screensync Screenshot App
Capture & Share Your Screen With Ease
Zoom Text Block
Allows enlarge font size of text paragraphs or text blocks through context menu. It also able to enlarge images
WebRTC Leak Prevent Toggle
Toggle WebRTC leak prevention in Opera using the official API.
Filter request headers
Block certain values (cookies, etc.) from http request headers.
Infestation: Survivor Stories Ingame Time.
Easy access to Google Scholar right from toolbar popup
You can right click on any document link anywhere and view it.
Listen to your favorite radiostations. All you need is the internet connection and modern browser.
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Скачать Музыку ВКонтакте
Download and Saver music from vk.com (Vkontakte)
Merge all browser windows in one
Subscribe to Feedly
Easily Subscribe RSS and Atom Feeds to Feedly.
Free Flash, Unity3D and html5 games
Best Unity3D, Flash and html5 games. This extension opens game panel with a single click. New games every day! Very easy to use!
Fast and free one-click image duplicates search in Google, Yandex, Bing and TinEye.
Regain control of the web and surf more securely.
The History Panel
An extension that puts the browser history in the sidebar, sorted by date.