The simplest extension for working with web fonts
The tool to overlap your website layout with a grid.
Edit with Sublime Text
Edit an HTML element and all its child nodes in Sublime Text editor with real-time updates
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
Can be used to view KML/KMZ Files in the browser.
Open in GIMP photo editor
Adds context menu items to send image links and image files directly to the GIMP photo editor
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
Small improvements which will make your work with Sitecore much easier.
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
An extention to show/inspect and analyze fonts in web-pages.
Rabbit URL Opener
Rabbit URL Opener - Bulk URL's Opener Extension just lets you open multiple URLs at once
Modify O Tabs
Automatically pin or rename a tab of a site you specify or change its icon.
Automatically login to Basic Authentication using data based on URL regexp.
SelectorsHub helps to write and verify the XPath & cssSelector.
A tool for web developers to preview blend modes on different page elements.
Nextsense PDF Signing Component
Signing PDF document.
Custom menu allows the user to create a menu to access various network resources.
Automatically checks each page for AMP validation.
Dev extensions reload
Reload enabled development extensions
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
Apple Docs Force Default Language
Forces Apple's developer documentation to always open in a specific language
Browser Update Watchdog
Notifies you, whenever your browser has been automatically updated.
This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.
Check Wordpress Version
WordPress Vulnerability Scanner - Scan for vulnerabilities, version, themes, plugins and much more!
Fast balance viewer for your affiliate networks and partner programs
Adds new items to browser context menu that open various analyzes of browsed web pages and sites.
A webpage form filler that populates context specific random test data into forms elements.
Scanning website for vulnerable js libraries
CSS3 Button Maker
Is CSS button code generator free easy tool that allows you create beautiful and elegant CSS web buttons in few clicks
Open in Vivaldi
Open current page, link, or all tabs in the Vivaldi browser.
SEO Nofollow links highlighter
Highlight all nofollow links on any site you want. Excellent for SEO purposes.
CSS Shapes Editor
Interactive editor for CSS Shapes.