Extensions
Hola Free VPN Proxy Unblocker
Unblock websites blocked in your country, company or school with Hola VPN. Hola is free and easy to use!
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
Tampermonkey
The world's most popular userscript manager
Avast Online Security
Avast Browser Security and Web Reputation Plugin.
Enhancer for YouTube
Take control of YouTube and boost your user experience!
Google™ Translate
Translate selected text within the same page that you are visiting.
Total AdBlock
Instantly block annoying ads, pop-ups & intrusive trackers with Total Adblock.
Adblocker for Youtube™
Block all Youtube Ads! Augment your YouTube experience with Fullscreen Theater Mode, Video Screenshot, Volume Booster and many more
Grammar and Spell Checker - LanguageTool
Check your texts for spelling and grammar problems everywhere on the web
GX Calculator
Simple GX-style calculator adapts to the current colors and also reacts to keystrokes.
DuckDuckGo for Opera
DuckDuckGo enhancements for Opera.
Side Calculator
Calculator on the new sidebar of Opera.
I don't care about cookies
Get rid of cookie warnings from almost all websites!
Turn Off the Lights
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube™ and beyond.
uTorrent easy client
Extension add uTorrent web GUI in your web browser
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
AdBlocker for YouTube™ Video
removes all sorts of advertisement and banners from YouTube
G App Launcher (Shortcuts for Google™)
The best access to Google™ Services and Websites
Gmail Notifier
Multiple label and account notifier for Google Mail (Gmail)
ColorPicker Eyedropper
A color-picker tool that allows you to select color values from webpages.
Evernote Web Clipper
Use the Evernote extension to save things you see on the web into your Evernote account.
YouTube Downloader (UDL Helper)
Download music and videos from YouTube quickly. Supported formats are MP3, MP4, WEBM and others.
Capture Webpage Screenshot - FireShot
Take FULL webpage screenshots. Capture, edit and save them to PDF/JPEG/GIF/PNG, upload, print, send to OneNote, clipboard or email.
NordPass Password Manager & Digital Vault
NordPass is your freedom from password stress. Generate and securely store strong passwords and autofill them with a single click.
DownThemAll!
The Mass Downloader for your browser
Nimbus Screen Capture
Screen Capture FULL Web page or any part. Edit screenshots. Record screencasts - record video from your screen.
Bookmarks Import & Export
Opera Bookmarks Import & Export
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
Pocket (formerly Read It Later)
The easiest, fastest way to capture articles, videos, and more.
Twitch Channel Points Bonus Collector
Auto-clicks the Channel Points bonus button when it appears.
Set password for your browser ( Opera lock )
This extension will allow users to set password for the browser to avoid unauthorized access. Prompts for password on opera startup
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos