Shortcuts for Google™ Products
Displays all Google products in a single, space-saving, drop-down panel
GitHub code tree on steroids
VK Crazy Typing
Everybody will see your constant 'typing' in all chats without receiving any message.
Make the web faster, more private, and more secure.
Giphy for Opera
Bring the power of a GIF search engine anywhere on the web. Respond to emails, tweets and more with GIFs quickly and easily.
Additional settings VK.com
Configuring interface, and much more in the social network VKontakte.
Simple YouTube MP3 Button
Adds a small and simple button to YouTube videos that allows you to quickly download the audio of the video as an MP3 file (quality of the MP3 is as high as the video offers).
Disable images on current site.
Avira Browser Safety
Bezpieczne i prywatne surfowanie
Free and improved AdBlocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking and malware!
Avoid redirects and has direct access to the sites you want to visit.
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
RESTMan is a browser extension to work on http requests.
Control vk.com (vkontakte) audioplayer: gobal hotkeys, browser adressbar button
strips away clutter like buttons, background images, and changes the page's text size, contrast and layout for better readability
Image reverse search
Adds an option to the context menu to reverse search an image on various services
Your all-in-one translator for web pages, highlighted text & Netflix subtitles. Translate and learn words in 103 languages.
Simple Vertical Tabs
Simple Vertical Tabs
Pocket (formerly Read It Later)
Rozszerzenie aplikacji Pocket dla przeglądarki Opera — najlepsza metoda zapisywania artykułów, filmów wideo i nie tylko
Tab Resize - split screen layouts
Split Screen made easy. Resize the CURRENT tab and tabs to the RIGHT into layouts on separate windows. w/ Multi Monitor Support.
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Google Keep Sidebar
Access to Google Keep website on the sidebar.
Control your browsing history. Disable and enable history recording when you decide.
SoundCloud MP3 Downloader
Add download link to all SoundClould tracks
WhatsApp Messenger Web for Opera. Text/Chat on computer. Notifications, messages, tools. No phone, smartphone. Extension.
Zwalczaj inwigilację reklamową
StopSocial blocks social content in your browser.