Extensions

HexDump - Hex Viewer
Display file contents in hexadecimal, and ascii

Rainbow States
Color AWS Step Functions states

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.

Design Mode
Edit any page's content by switching to design mode, where you can modify the content and drag images around like a Word Editor

Webmaster menu
Adds new items to browser context menu that open various analyzes of browsed web pages and sites.

Nextsense XML Signing Component
Signing XML document.

W3DNA
Type '*' plus press "space" and a search term into the Omnibox to open search in new tab.

PX to REM and REM to PX
PX / REM bidirectional converter

Tech Finder - Website Technology Detector
Discover what technologies and frameworks websites are using with detailed analysis and categorization.

showHTML
This extension shows information about HTML elements on a web page when you hover over them.

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

Service Worker Detector
This extension detects if a website registers a Service Worker.

Page Load Time
Displays page load time in the toolbar

EnvSwitcher
Stay safe and switch seamlessly between development environments.

Octobox
Integrate Octobox directly into your GitHub workflow

Involta Short links
Short link service

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

Dev extensions reload
Reload enabled development extensions

Polypane helper
Open the current page or links in Polypane, the developer tool for responsive web development and design.

Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.

Password Show - Reveal Login Passwords
Reveal hidden password fields only during login. Includes whitelist and blacklist options.

WordPress Theme and Plugins Detector
This tool detects theme and plugins used on WordPress sites and displays information about them.

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.

TwicPics Companion
Using TwicPics has never been so easy!

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.

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!

Bug Magnet
Bug Magnet

TestCase Studio
TestCase Studio record the user actions performed on a web application in English Sentences.

Edit with Sublime Text
Live editing text and HTML content of the page with the Sublime Text from the page context or DevTools.

WebMoney Advisor Next
Internet users feedback about the sites

Window Performance Test
Get accurate performance timing for any page with this extension