Hola Free VPN Proxy Unblocker
Unblock websites blocked in your country, company or school with Hola VPN. Hola is free and easy to use!
Avast Online Security
Secure your Opera browser against real-time online threats, trackers, and scams.
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
The world's most popular userscript manager
Instantly block annoying ads, pop-ups & intrusive trackers with Total Adblock.
Translate selected text within the current page.
Grammar and Spell Checker - LanguageTool
Check your texts for spelling and grammar problems everywhere on the web
Simple GX-style calculator adapts to the current colors and also reacts to keystrokes.
DuckDuckGo for Opera
DuckDuckGo enhancements for Opera.
Adblocker for Youtube™
Block all Youtube Ads! Augment your YouTube experience with Fullscreen Theater Mode, Video Screenshot, Volume Booster and many more
Web Apps by 123apps
Edit, Convert, Create
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.
Calculator on the new sidebar of Opera.
uTorrent easy client
Extension add uTorrent web GUI in your web browser
Enhancer for YouTube
Take control of YouTube and boost your user experience!
YouTube Downloader (UDL Helper)
Download YouTube / Instagram / Odnoklassniki videos and extract audio from video with just a few mouse clicks. Supported media formats are MP3, MP4, WEBM. Capture frames from online videos with a screenshot button.
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
G App Launcher (Shortcuts for Google™)
The best access to Google™ Services and Websites
Evernote Web Clipper
Use the Evernote extension to save things you see on the web into your Evernote account.
A color-picker tool that allows you to select color values from webpages.
AdBlocker for YouTube™ Video
removes all sorts of advertisement and banners from YouTube
Auto Refresh Page
Refresh web pages automatically. Auto-refresh and page monitor with specified time intervals.
Nimbus Screen Capture
Screen Capture FULL Web page or any part. Edit screenshots. Record screencasts - record video from your screen.
Twitch Channel Points Bonus Collector
Auto-clicks the Channel Points bonus button when it appears.
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.
Multiple label and account notifier for Google Mail (Gmail)
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
Pocket (formerly Read It Later)
The easiest, fastest way to capture articles, videos, and more.
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
Bookmarks Import & Export
Opera Bookmarks Import & Export
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.