Extensions
Hola Free VPN Proxy Unblocker
Unblock websites blocked in your country, company or school with Hola. Hola is free and easy to use!
Tampermonkey
The world's most popular userscript manager
Enhancer for YouTube
Tons of features to improve your user experience on YouTube™.
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
ibVPN - Best VPN & Proxy
Best VPN & Proxy for Unblocking Restricted Websites
VirtualShield - Fast and reliable VPN
Browse the web safely and anonymously. Built for privacy protection, backed by our fast, reliable, and secure network.
Google™ Translate
Translate selected text within the same page that you are visiting.
Avast Online Security
Avast Browser Security and Web Reputation Plugin.
Adblock Fast
The world’s fastest ad blocker! Same ad blocking, 8x accelerated page loading.
Bookmarks Import & Export
Opera Bookmarks Import & Export
DuckDuckGo for Opera
DuckDuckGo enhancements for Opera.
uTorrent easy client
Extension add uTorrent web GUI in your web browser
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.
Evernote Web Clipper
Use the Evernote extension to save things you see on the web into your Evernote account.
Pocket (formerly Read It Later)
The easiest, fastest way to capture articles, videos, and more.
Nimbus Screen Capture
Screen Capture FULL Web page or any part. Edit screenshots. Record screencasts - record video from your screen.
Gmail Notifier
Multiple label and account notifier for Google Mail (Gmail)
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
DownThemAll!
The Mass Downloader for your browser
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.
Grammar and Spell Checker - LanguageTool
Check your texts for spelling and grammar problems everywhere on the web
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
YouTube™ Flash-HTML5
Play YouTube Videos in Flash or HTML5 Player
ColorPicker Eyedropper
A color-picker tool that allows you to select color values from webpages.
Side Calculator
Calculator on the new sidebar of Opera.
Pushbullet
Bringing together your devices, friends, and the things you care about.
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.
AdBlocker for YouTube™ Video
removes all sorts of advertisement and banners from YouTube
Yandex Wordstat Assistant
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
Google Keep Sidebar
Access to Google Keep website on the sidebar.