延伸套件
NoFollow
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
Website scripting
开发人员可以在网页中添加javascript代码。就像使用我们自己的代码自定义其他网站一样。
Design Mode
通过切换到设计模式来编辑任何页面的内容，在那里你可以修改内容，并像Word编辑器一样拖动图片。
retire.js
Scanning website for vulnerable js libraries
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers
Sitecore Extensions
Small improvements which will make your work with Sitecore much easier.
Open in GIMP photo editor
Adds context menu items to send image links and image files directly to the GIMP photo editor
(X)HTML5 Checker
A small extension to validate the markup of current tab
Nextsense XML Signing Component
Signing XML document.
Rabbit URL Opener
Rabbit URL Opener (Rahul Digital) - Bulk URL's Opener Extension just lets you open multiple URLs at once. More about Rabbit URL Opener http://rahuldigital.org/url-opener/ http://rahuldigital.com/url-opener/
PageSpeed Insights
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
StyleMaster
Добавление пользовательских стилей CSS на веб-сайты
Image Resizer
Rescale multiple images into different sizes in a single step
CSS3 Button Maker
Is CSS button code generator free easy tool that allows you create beautiful and elegant CSS web buttons in few clicks
Extensions for Mermaid
A browser extension for Chrome, Opera & Firefox that adds Mermaid language support to GitHub. A fork from the not updated GitHub + Mermaid extension.
Block Yourself from Analytics
Block your Google Analytics™ activity for the websites you own, no more false stats.
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
sha1 hash generator
SHA1 hash generator (offline mode)
WordPress Theme and Plugins Detector
This tool detects theme and plugins used on WordPress sites and displays information about them.
Gridify - Keyboard Link Selector
选择任何链接、图像、输入框或当前页面上的可选择区域，无需使用鼠标，只需点击几下键盘即可。
MultiPass
Automatically login to Basic Authentication using data based on URL regexp.
Nextsense PDF Signing Component
Signing PDF document.
DomainUserAgent
This extension changes the UserAgent sent by your browser on a per-domain base. You can set up a different UserAgent for a specific domain, but still use the default one otherwise.
TestCase Studio
TestCase Studio record the user actions performed on a web application in English Sentences.
Web Widgetizer
Web Widgetizer is a extension offering a range of features to enhance browsing. It allows users to create separate Opera windows for specific websites, manage favorite links, customize window dimensions, toggle auto-start, and open links in popup tabs via button click or shortcut (Ctrl + Shift + A). This versatile tool optimizes browsing convenience and efficiency.
Webmaster menu
Adds new items to browser context menu that open various analyzes of browsed web pages and sites.
HexDump - Hex Viewer
Display file contents in hexadecimal, and ascii
Open in Vivaldi
Open current page, link, or all tabs in the Vivaldi browser.
Blendup
A tool for web developers to preview blend modes on different page elements.
md5 hash generator
MD5 hash generator (offline mode)