Extensions
Page Load Time
Displays page load time in the toolbar
Colored favicons for Salesforce
Make the favicon in different color based on which salesforce instance your are loggen into.
StyleMaster
Добавление пользовательских стилей CSS на веб-сайты
W3DNA
Type '*' plus press "space" and a search term into the Omnibox to open search in new tab.
Apple Docs Force Default Language
Forces Apple's developer documentation to always open in a specific language
Service Worker Detector
This extension detects if a website registers a Service Worker.
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.
Stethoscope
Check the health of a github repo with one easy step.
PX to REM and REM to PX
PX / REM bidirectional converter
.no { CSS }
Opera 12 reminiscent Shift-G CSS zapper (use Alt-G)
SelectorsHub
xPath plugin to auto generate, write and verify xpath & cssSelector.
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
TestCase Studio
TestCase Studio record the user actions performed on a web application in English Sentences.
InTab - Code CSS 2X Faster
Visually Style Any Website In Any Browser
Password Show - Reveal Login Passwords
Reveal hidden password fields only during login. Includes whitelist and blacklist options.
Strike Out Nofollow Links
Just strikes out nofollow links via CSS3 selectors.
Rainbow States
Color AWS Step Functions states
Sitemap Explorer: Check and View XML Sitemaps
This extension helps you find, inspect, export, and view XML Sitemap files for any site you navigate in a browser.
EnvSwitcher
Stay safe and switch seamlessly between development environments.
Piral Inspector
The official Piral developer tools browser extension.
SelectorsHub Pro
xPath plugin to auto generate, write and verify xpath & cssSelector.
Encode Decode HTML
Encode HTML to show it in the HTML pages a code instead of rendered HTML. Decode HTML to convert it back to HTML code
Check Wordpress Version
WordPress Vulnerability Scanner - Scan for vulnerabilities, version, themes, plugins and much more!
Sheets2JSON - Convert Google Sheets
Convert public Google Sheets into clean JSON or CSV. Sheet2JSON is a lightweight extractor that reads Google Sheets and outputs structured data formats that are ready to use in websites, apps, and scripts.
Bug Magnet
Bug Magnet
CSS3 Button Maker
Is CSS button code generator free easy tool that allows you create beautiful and elegant CSS web buttons in few clicks
Edit with Sublime Text
Live editing text and HTML content of the page with the Sublime Text from the page context or DevTools.
Window Performance Test
Get accurate performance timing for any page with this extension
Box Direct Link Generator
Box Direct Link Generator makes downloading files from Box simple and fast. Just paste a Box shared URL, and the extension will generate a direct download link for you. It also shows useful details like the file name, file size, and file type. With a sleek design and features like a "Copy Link" button, it’s perfect for quickly accessing and sharing files. No more hassle—just easy, direct downloads!
Bytes Converter
Convert among bits, bytes, kilobytes, megabytes, gigabytes, terabytes, petabytes and more.
Tech Finder - Website Technology Detector
Discover what technologies and frameworks websites are using with detailed analysis and categorization.
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.