Category Tabs for Google Keep™
Better organise your Google Keep notes
Price history for 6 months, similar products, find item by picture, seller ratings.
I don't care about cookies
Get rid of cookie warnings from almost all websites!
Avast Online Security
Secure your Opera browser against real-time online threats, trackers, and scams.
Privacy Badger는 자동으로 보이지 않는 추적기를 차단하는 법을 학습합니다.
GitHub on steroids
G App Launcher (Shortcuts for Google™)
The best access to Google™ Services and Websites
Write emails faster! Increase your productivity with templates and keyboard shortcuts on Gmail, Outlook, or LinkedIn.
The world's most popular userscript manager
Asciidoctor.js Live Preview
Render AsciiDoc (.ad, .adoc, .asc, .asciidoc) as HTML inside your browser!
A simple way to control the tab order of the browser.
A simple menu to enable, disable and access options of extensions.
Neat hovercards for GitHub.
OctoLinker – Links together, what belongs together.
PerfectPixel by WellDoneCode
This extension helps develop your websites with pixel perfect accuracy!
Navigate to websites in the sidebar.
Classic Tabs brings back some of the extra tab options from Opera 12.
Gismeteo weather forecast in speed-dial
Gismeteo weather forecast in speed-dial. Real time weather and detailed forecast all round the world
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
RightTasks for Gmail™
Improved task management in Gmail™
Manage your tabs in the sidebar!
HTML5 Editor with CSS, JS, HTML validator and beautify code
Distill Web Monitor
Monitor webpage or feed for changes. Get SMS and email alerts on change detection.
HideMyAss - Free Web Proxy
Use free web proxy to surf anonymously online, hide your IP address, and protect your online identity.
DotVPN - better than VPN
가장 강력한 Opera용 VPN. 자유와 개인 정보 보호를 누려 보세요.
Ant.com Antmarks Extension
Manage your favorite web pages
Browserling - Cross-browser testing
Cross-browser test websites in the most popular browsers such as Internet Explorer, Edge, Chrome, Firefox, Safari and Opera. Try for free!
Nimbus Screen Capture
Screen Capture FULL Web page or any part. Edit screenshots. Record screencasts - record video from your screen.
Whatsapp™ For PC
Use WhatsApp™ on Pc | Incoming Message Notification to the toolbar
betterBrowser- Browse 15% faster
betterBrowser - Browse faster. Improve your Google search experience.
A handy way to clear cache, cookies, downloads and history.