Extensies
HexDump - Hex Viewer
Display file contents in hexadecimal, and ascii
MultiPass
Log automatisch in via Basic Authenticatie doormiddel van een URL reguliere expressie.
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.
PX to REM and REM to PX
PX / REM bidirectional converter
Website Links Checker
This tool helps you check all links from a page you are currently viewing.
Edit with Sublime Text
Live editing text and HTML content of the page with the Sublime Text from the page context or DevTools.
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 modus)
Stethoscope
Check the health of a github repo with one easy step.
Strike Out Nofollow Links
Just strikes out nofollow links via CSS3 selectors.
Open in GIMP photo editor
Adds context menu items to send image links and image files directly to the GIMP photo editor
TwicPics Companion
Using TwicPics has never been so easy!
showHTML
This extension shows information about HTML elements on a web page when you hover over them.
Webmaster menu
Adds new items to browser context menu that open various analyzes of browsed web pages and sites.
.no { CSS }
Opera 12 reminiscent Shift-G CSS zapper (use Alt-G)
TestCase Studio
TestCase Studio record the user actions performed on a web application in English Sentences.
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.
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!
InTab - Code CSS 2X Faster
Visually Style Any Website In Any Browser
Piral Inspector
The official Piral developer tools browser extension.
CSS3 Button Maker
Is CSS button code generator free easy tool that allows you create beautiful and elegant CSS web buttons in few clicks
Tech Finder - Website Technology Detector
Discover what technologies and frameworks websites are using with detailed analysis and categorization.
Extension Auditor
Browser Extension Security & Privacy Analyzer
StyleMaster
Добавление пользовательских стилей CSS на веб-сайты
Window Performance Test
Get accurate performance timing for any page with this extension
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.
myJDoc
Extension for automatically changing to a selected JavaDocs version
WebMoney Advisor Next
Internet users feedback about the sites
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.
Check Wordpress Version
WordPress Vulnerability Scanner - Scan for vulnerabilities, version, themes, plugins and much more!
Blendup
A tool for web developers to preview blend modes on different page elements.
EnvSwitcher
Stay safe and switch seamlessly between development environments.