Rozszerzenia
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
Nextsense PDF Signing Component
Signing PDF document.
Website Links Checker
This tool helps you check all links from a page you are currently viewing.
showHTML
This extension shows information about HTML elements on a web page when you hover over them.
GitHub Extension
The GitHub Browser Extension allows GitHub users to quickly find and open all of their assigned issues and pull requests from a single location. It can be handy for developers and project managers to view their tasks.
Hex Calculator
Perform quick and accurate hexadecimal calculations — addition, subtraction, multiplication, and division with remainder — directly in your Opera browser.
W3DNA
Type '*' plus press "space" and a search term into the Omnibox to open search in new tab.
Image Resizer
Rescale multiple images into different sizes in a single step
WordPress Theme and Plugins Detector
This tool detects theme and plugins used on WordPress sites and displays information about them.
md5 hash generator
MD5 hash generator (offline mode)
Extension Auditor
Browser Extension Security & Privacy Analyzer
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.
HexDump - Hex Viewer
Display file contents in hexadecimal, and ascii
Browser Update Watchdog
Notifies you, whenever your browser has been automatically updated.
TestCase Studio
TestCase Studio record the user actions performed on a web application in English Sentences. Best alternative for Selenium IDE
Page Load Time
Displays page load time in the toolbar
Edit with Sublime Text
Live editing text and HTML content of the page with the Sublime Text from the page context or DevTools.
Tech Finder - Website Technology Detector
Discover what technologies and frameworks websites are using with detailed analysis and categorization.
Toggle Environment
Toggle between development environment url's
NPM Version Stats
Show npm package version usage statistics inline on the npmjs.com package page in the versions tab
sha1 hash generator
SHA1 hash generator (offline mode)
Stethoscope
Check the health of a github repo with one easy step.
Pixel converter
Pixel converter is a crucial web development and design tool for converting pixel values into different measurement units like inches, centimeters, or percentages, ensuring consistency across diverse devices and screens in responsive web design.
CSS3 Button Maker
Is CSS button code generator free easy tool that allows you create beautiful and elegant CSS web buttons in few clicks
InTab - Code CSS 2X Faster
Visually Style Any Website In Any Browser
Polypane helper
Open the current page or links in Polypane, the developer tool for responsive web development and design.
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
EnvSwitcher
Stay safe and switch seamlessly between development environments.
Shuffle Extension Toolbar
Customize the sequence of extension icons as you like
Bug Magnet
Bug Magnet
Check Wordpress Version
WordPress Vulnerability Scanner - Scan for vulnerabilities, version, themes, plugins and much more!
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.