Extensions
G App Launcher (Customizer for Google™)
Le meilleur accès aux services et sites Web Google™
Avast Online Security
Avast Browser Security and Web Reputation Plugin.
Octotree
GitHub on steroids
Category Tabs for Google Keep™
Organisez mieux vos notes Google Keep
I don't care about cookies
Get rid of cookie warnings from almost all websites!
PerfectPixel by WellDoneCode
This extension helps develop your websites with pixel perfect accuracy!
Privacy Badger
Privacy Badger apprend automatiquement à bloquer les traceurs invisibles.
Asciidoctor.js Live Preview
Render AsciiDoc (.ad, .adoc, .asc, .asciidoc) as HTML inside your browser!
Gismeteo weather forecast in speed-dial
Gismeteo weather forecast in speed-dial. Real time weather and detailed forecast all round the world
OctoLinker
OctoLinker – Links together, what belongs together.
Tampermonkey
The world's most popular userscript manager
Netcraft Extension
Comprehensive site information and protection from phishing and malicious JavaScript when browsing the web
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Google™ Translator
A handy multi-language translator built on top of Google translate.
GitHub Hovercard
Neat hovercards for GitHub.
RightTasks for Gmail™
Improved task management in Gmail™
Vertical Tabs
Manage your tabs in the sidebar!
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
Distill Web Monitor
Surveillez une page web ou un flux et soyez prévenu des changements par SMS et alertes e-mails.
HideMyAss - Free Web Proxy
Use free web proxy to surf anonymously online, hide your IP address, and protect your online identity.
Push to Kindle
Send web articles to your Kindle
Add to Things
Adds any page to Things task manager
Nimbus Note
Nimbus Notes - The easiest way to taking notes and clip text/pictures from Web pages in Opera browser.
Web Panel
Navigate to websites in the sidebar.
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
DotVPN - better than VPN
Le VPN le plus puissant pour Opera. Profitez de la liberté et de la confidentialité.
Ant.com Antmarks Extension
Manage your favorite web pages
Honey
Automatically find and apply coupon codes when you shop online!
SimpleTabOrder
A simple way to control the tab order of the browser.
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
Capturez une page Web, une partie ou l'ensemble de la fenêtre du navigateur, éditez des captures d'écran et enregistrez les images sur un fichier local ou sur Google Drive.
Youtube Zero Annotations
Watch Youtube Videos without the annoying Annotations, Texts and Clickable Links in Videos. Works on All Players on any Website!
