Explore and test your website
NIGHT MODE FOR ALL WEBSITES. It darkens backgrounds of html based webpages.
ČSOB Electronic Signature
ČSOB e-banking component for electronic signing, operating with a smart card or other PKI operations.
Google Meet Attendance Simple
A Simple and Sober Google Meet Attendance Extension
Cast.UASAY - videos from websites on your Enigma2
Cast.UASAY allows you to play videos on your Enigma2 from websites, including movies, TV shows, news broadcasts, sports.
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
Virtual Keyboard | ms-Russian
Click inside the input or textarea to open Microsoft Russian Virtual Keyboard
zoom popup with shortcuts
Extension of the browser for copying keywords from the site Shutterstock (http://shutterstock.com)
Quick launch Blue Shock Media
Open in MS Edge™ Browser
Open current page, link, or all tabs in the Microsoft Edge™ browser
Utilities for Facebook Messenger
Prevent duplicate tabs
Prevent duplicate tabs
Auto Allow Fullscreen
This extension automatically allows fullscreen mode when you watch videos.
Free Reverse Phone Number Lookup
quick and simple way to zoom pages
Go to Sound Tab
Takes you to the tab that is generating sound
Youtube's Annotations No More
Disable Youtube's annotations.
Quick History Redux
A Redux (bug fix) for gucio1007's "Quick History". It shows your browsing history in the browser sidebar.
Open Opera history in dark/light mode.
Fix color contrast issues on websites automatically.
Switch tabs easily with keyboard
«CLEVER QR Code» — Scan And Create
Creating and decrypting the QR-code of text and web pages. Immediate export of information at mobile phone.
Open With Application
With this extension a fast opertunity to open files is supported.
Eyes & Body Rest - 20-20-20 Rule
A small extension to keep you eyes and body healthy! It will remind you to blink and stretch every 20 minutes.
This extension tries to fill every user input form field which was collected earlier..
Fast Shorten URL for Web
YouTube Like-Dislike Shortcut
Shift+Plus to like, Shift+Minus to dislike. Can't get any simpler.
99.9% Dice Assistant
Extends the functionality of the site, thus helping you to avoid missing the rain, in time to see incoming messages and much more!
Mini bookmarks for browser with quick access
Allows you to quickly save and edit up to 10 URLS in the quick access window
Keyboard shortcuts for manipulating tabs
Open multiple websites with single click on toolbar icon