拡張機能
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
.no { CSS }
Opera 12 reminiscent Shift-G CSS zapper (use Alt-G)
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
OctoLinker
OctoLinker – Links together, what belongs together.
Involta Short links
Short link service
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.
Tabby Extension
Easily add BookMarks to Tabby from your preferred browser!
CSS3 Button Maker
Is CSS button code generator free easy tool that allows you create beautiful and elegant CSS web buttons in few clicks
NoFollow
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
Polypad (Open in App)
Polypad Open in App.
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/
MultiPass
Automatically login to Basic Authentication using data based on URL regexp.
Income monitor
Fast balance viewer for your affiliate networks and partner programs
Service Worker Detector
This extension detects if a website registers a Service Worker.
Webfonting it!
The simplest extension for working with web fonts
Open in Vivaldi
Open current page, link, or all tabs in the Vivaldi browser.
Nextsense PDF Signing Component
Signing PDF document.
showHTML
This extension shows information about HTML elements on a web page when you hover over them.
CSS Shapes Editor
Interactive editor for CSS Shapes.
Jenkins Helper
Monitor Jenkins build state and node state, and provide some convenient services.
Edit with Sublime Text
Live editing text and HTML content of the page with the Sublime Text from the page context or DevTools.
Open in Pale Moon
Open current page, link, or all tabs in the Pale Moon browser.
Polypane helper
Open the current page or links in Polypane, the developer tool for responsive web development and design.
ChroPath for Opera
AutonomIQ offers a developers platform ChroPath to generate and validate unique selectors like relative xpath with iframe support
KML/KMZ Viewer
Can be used to view KML/KMZ Files in the browser.
Colored favicons for Salesforce
Make the favicon in different color based on which salesforce instance your are loggen into.
Bitbucket PR Reviewer
Review bitbucket pull-requests comments
Shuffle Extension Toolbar
Customize the sequence of extension icons as you like
TestCase Studio Pro
TestCase Studio Pro record the user actions performed on a web application in English Sentences.
SEO Nofollow links highlighter
Highlight all nofollow links on any site you want. Excellent for SEO purposes.
Browser Update Watchdog
Notifies you, whenever your browser has been automatically updated.
NFT Scanner
Scan your NFT assets.