Extensions
Open in VLC media player
Send audio and video streams directly to the well-known VLC™ media player
Annotating the Web
Add-on, by Mediamaster.eu, to easily add annotation functionality to any webpage
Group Your Tabs
Group opened tabs in a pretty list
QR Code Reader
a multiple QR- and bar-code scanner that supports scanning from webcam and local images
Todoist for Opera
Organize work and life with Todoist for Opera
Ad Blocker for Facebook™ App (Video & Images)
Blocks video and image ads from the facebook app news feed. And it actually works
Category Tabs for Google Keep™
Better organise your Google Keep notes
Google™ Keep
Google Keep is the easiest way to store your notes while you browse internet
Open in PDF Viewer
Easily open desired links in a PDF viewer.
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
AutoTabRefresh
Refresh your browser tab automatically at the desired interval.
2FAS - Two factor authentication
2FAS extension is simple, private, and secured: one click, one tap, and your 2FA token is automatically entered!
Calculator
Visually appealing simple calculator! can be used with mouse or keyboard
Screenshot YouTube Video
Quickly extract video frames from YouTube and OK.ru and save to JPG images with just one click.
Print
Print the current page you see.
Open in IE™
Open links in IE (Internet Explorer)
GOOGLE APPS
All google web apps with a single click
Close & Clean
Close all tabs and windows and clean up Opera in one single click
Hero Citation Generator
APA, MLA, Harvard, Chicago, IEEE bibliography and citation generator.
Cache Cleaner
Easily clear browser's cache via toolbar popup.
Microsoft Apps
access services easily microsoft
Emoji
It permits just with a single click to copy an emoji.
Save Tabs
Save and restore all tabs from toolbar popup!
Speed Tweaks
Speed up your browser with few tweaks via toolbar popup!
Boomerang for Gmail™
Allows you to schedule messages to be sent or returned at a later date.
Smart RSS
RSS Reader for Opera 15+!
YouTube™ Flash-HTML5
Play YouTube Videos in Flash or HTML5 Player
Quick QR Code Generator
A super handy QR Code Generator / Creator for you.
Twitter Video Downloader | Fast and Free
Download Twitter Videos - Save any Twitter video and gif with one simple click. free, fast & easy to use.
Reader View
Open any page in reader view mode; light, dark or sepia and clutter free.
Video Converter
Convert any video file to selected formats (i.e. mp4) inside your browser!
SimpleTabOrder
A simple way to control the tab order of the browser.