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Number of search results for 'sites': 248
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
ChartPop
Stop opening new tabs! Instantly see stock prices and mini charts by hovering over tickers on any webpage.
The Green Web
Automatically check the sustainability of a website with The Green Web add-on.
Web Security Audit
Identifies common vulnerabilities in websites as you browse the web.
JavaScript Restrictor
Extension for increasing security and privacy level of the user.
Tiny Weather Forecast
Tiny extension what showing you weather forecast from yr.no (Norwegian Meteorological Institute and the NRK)
SyncWatch
Watch videos together at the same time!
Pokemon Infinte Fusion Calculator
Get your hands on the tips for creating the perfect fusion, and check out our list of the top 30 most creative fusions.
Color Temperature (Change Lux)
A lite and easy-to-use addon that adjusts the screen color to match the environment!
ProductionCrate Connect
Speed up your workflow with the ultimate add-on for your video effects, sound effects, music, graphics and 3D needs. All downloads from the ProductionCrate archives will now be auto-categorized and organized on your local drive!
Ruto - XPath Finder
Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features
The Hiltonian
The Hiltonian Awares You With Breaking News & Top Stories. Latest Breaking News Like Business, Entertainment, Politics, World and Many More.
Smart RSS
RSS Reader for Opera 15+!
uMatrix
通過點選開關達到控制瀏覽器中的各種網頁請求。藉此阻擋網頁指令、嵌套頁面、媒體廣告、社交網站追踪等行爲。
Squeezeimg - convert & compress images, WEBP, JP2
This extension will optimization image a page using Squeezeimg
Web Panel
Navigate to websites in the sidebar.
VKfox - плагин для "ВКонтакте"
Stay up to date with vk.com news, even staying offline. Posting, liking and even monitoring of your friends just got easier!
Custom UserAgent String
Add a custom useragent string for desired URLs or domains.
MP3Juice
Convert any YouTube video to a MP3 (audio) or MP4 (video) file, and download it for free by using our MP3Juice AddOn.
Screenshot YouTube Video
Quickly extract video frames from YouTube and OK.ru and save to JPG images with just one click.
Ghostery
功能强大且易于使用的隐私扩展。阻止广告、跟踪器并加速您的网络。.
User-Agent Switcher
Spoofs User-Agent strings of your browser with a new one globally, randomly or per hostname
Trufflepiggy - Context Search
The context search for all of us: quick, easy & fully customizable. Perfect for translations, price comparisons, image searches,…
Shortkeys
Easily customizable keyboard shortcuts for Opera
PasswordBox - Free Password Vault
Opera上完全免費的密碼管理工具 ﹣ 從此以後再不會忘記您的密碼
Live editor for CSS and LESS - Magic CSS
Live preview of CSS/LESS code with an in-page editor. Autocomplete, convert LESS to CSS, beautify, minify, CSS reloader, linter, ...
Turn Off the Lights
观看视频时自动调暗页面，让您仿佛置身于电影院中观看视频。
IO Tools Quick Access
Quickly access to https://iotools.cloud for tools that boost your productivity and optimize workflows.
Waves Keeper
Keeper Wallet is your entry point to the Waves blockchain and Waves-powered web services
Website Theme Manager
Change your desired website's look! Choose your style from userstyles.org or write your own!
Webmiu
This extension gathers what you want to miu on the web on a single page.
Apple Docs Force Default Language
Forces Apple's developer documentation to always open in a specific language
还没有找到您需要的东西？看看 Chrome Web Store。