QR Codematic allows you to easily generate QR codes.
Block ads seamlessly on popular websites
convert2mp3.net Online Video Converter
Adds an option to convert YouTube.com, Dailymotion.com, Vevo.com and Clipfish.de Videos online to MP3 and MP4
Reddit Enhancement Suite
NOTE: Reddit Enhancement Suite is developed independently, and is not officially endorsed by or affiliated with reddit. Reddit Enhancement Suite - a group of enhancements for browsing Reddit
Visual bookmarks, bookmarks sync across various browsers and absolute safety for your bookmarks
Black Menu for Google™
The easiest access to the Google universe
RSS Reader for Opera 15+!
YouTube™ All Flash® Player
Switch All YouTube™ Videos to Flash® Player
Check road conditions in a glance.
Bookmark Manager and more ....
Webpage Screenshot Free
Awesome high quality screenshots of any webpage. Like no other extension, it is elegant and simple to use. It just works!
Gmail on speed dial
Shows a preview of your unread mails on GMail
Calculator on the new sidebar of Opera.
Enlarge thumbnails on mouse over. Works on over 100 sites and is totally free from shady updates, ads or 3rd party tracking.
Notifies you about unread e-mail in your Gmail account.
IP Domain Flag
Shows country flag and other IP / domain information in the location bar.
Raindrop.io - Smart Bookmarks
A beautiful way to remember the most important things.
A simple tool to make websites print better.
Small extension that will help to disable Flash ads on any page. You won't be bothered by annoying Flash ads with or without sound.
FVD Speed Dial - New Tab Page
New Tab Page Replacement with 3D Speed Dial and predefined images, sync and organize your bookmarks, groups, and most visited
Select like a Boss
Select link's text just like a regular text (like in Opera'12 browser) - Select like a Boss ;)
Speeds up browsing over the time, by adding missing Cache-Control response headers.
Awesome Screenshot: Capture & Annotate
Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, blur sensitive info, one-click upload to share. Support PNG and shortcuts.
old school opera notes
This extension will add a context menu item “Reload every” for page
Youtube to MP3 Converter
Convert Youtube to MP3, the most trusted YouTube to MP3 tool. It's fast, free, download instantly and no registration is required.
save pages for later reading
Bring your cursor over any link to preview what's behind it
Quickly and easily switch between popular user-agent strings.
Scroll To Top
Scroll to top and vice versa in a window.