Annotator Extension from F1000
Customize how images are displayed and controlled within your browser.
Temporary list of sites you want to visit later.
Make the web faster, more private, and more secure.
AdF.ly Skipper 2015
Skips AdF.ly links and bypasses the wait!
Removes garbage like "utm_source" from URLs
Beta version - Mark already seen Videos on YouTube
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.
RESTMan is a browser extension to work on http requests.
Bookmarks by the Side
Image reverse search
Disable images on current site.
Shortcuts for Google™ Products
Displays all Google products in a single, space-saving, drop-down panel
Pocket (formerly Read It Later)
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
SoundCloud MP3 Downloader
Add download link to all SoundClould tracks
GitHub code tree on steroids
Free and improved AdBlocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking and malware!
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
Google Keep Sidebar
Access to Google Keep website on the sidebar.
Обои на сайты
Change themes for the youtube, google, vk.com, etc. Set your own wallpaper or choose from our gallery.
Avira Browser Safety
Control vk.com (vkontakte) audioplayer: gobal hotkeys, browser adressbar button
The cross-browser extension that manipulates video aspect ratio to fit your entire screen.
Avoid redirects and has direct access to the sites you want to visit.
Additional settings VK.com
Configuring interface, and much more in the social network VKontakte.
YouTube Lyrics by Rob W
Instant lyrics on YouTube, Spotify and other sites in a flexible panel. 40+ sources ensure that lyrics are always found
A port of rikaikun for Opera. Translate Japanese by hovering over words.
Potplayer Youtube Shortcut
在網站上使用按鈕或右鍵選單快速播放或新增 YouTube/Twitch 影片 (播放清單) 到 PotPlayer