Linkify For Opera
Converts any plain text to clickable links
Qwant for Opera
QWANT is a search engine that shows you the web in a different way. No tracking, No filter bubble, No cookies.
Opera to Phone
Seamlessly push links, maps, youtube videos, phone numbers and text to copy to the clipboard directly to your Android device.
Hashpass for Opera
A simple, stateless password manager for Opera.
Amazon for Opera
This is an official Amazon extension for Opera
DBox Extension for Opera Next
Send download tasks to DBox, more at http://dboxapp.com