Automatically login to Basic Authentication using data based on URL regexp.
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
xPath plugin to auto generate, write and verify xpath & cssSelector.
A tool for web developers to preview blend modes on different page elements.
ChroPath for Opera
AutonomIQ offers a developers platform ChroPath to generate and validate unique selectors like relative xpath with iframe support
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
OctoLinker – Links together, what belongs together.
Involta Short links
Short link service
Open the current page or links in Polypane, the developer tool for responsive web development and design.
Easily add BookMarks to Tabby from your preferred browser!
Nextsense PDF Signing Component
Signing PDF document.
Service Worker Detector
This extension detects if a website registers a Service Worker.
Open in Vivaldi
Open current page, link, or all tabs in the Vivaldi browser.
The simplest extension for working with web fonts
Polypad (Open in App)
Polypad Open in App.
This extension shows information about HTML elements on a web page when you hover over them.
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
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/
GitHub Timestamp Privacy redacts timestamps such as commit dates on GitHub. The precision of timestamps is reduced according to your preference. Click on individual timestamps to reveal more precision if needed.
CSS Shapes Editor
Interactive editor for CSS Shapes.
Fast balance viewer for your affiliate networks and partner programs
Monitor Jenkins build state and node state, and provide some convenient services.
md5 hash generator
MD5 hash generator (offline mode)
Edit with Sublime Text
Live editing text and HTML content of the page with the Sublime Text from the page context or DevTools.
Colored favicons for Salesforce
Make the favicon in different color based on which salesforce instance your are loggen into.
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.
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers
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.
NsLookup - Find DNS Records
A simple and powerful tool for querying DNS records