Window Performance Test
Get accurate performance timing for any page with this extension
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.
md5 hash generator
MD5 hash generator (offline mode)
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.
JIRA Template Injector
The description field of new JIRA issues will automatically be populated with a template relevant to the issue type
Extensions for Mermaid
A browser extension for Chrome, Opera & Firefox that adds Mermaid language support to GitHub. A fork from the not updated GitHub + Mermaid extension.
NsLookup - Find DNS Records
A simple and powerful tool for querying DNS records
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.
Rabbit URL Opener
Rabbit URL Opener - Bulk URL's Opener Extension just lets you open multiple URLs at once
Involta Short links
Сервис сокращения ссылок
Browser Update Watchdog
Notifies you, whenever your browser has been automatically updated.
WebMoney Advisor Next
Internet users feedback about the sites
Git Analytics made simple.
Small improvements which will make your work with Sitecore much easier.
Open in Waterfox
Open current page, link, or all tabs in the Waterfox browser.
Hitsteps Visitor Manager
Get your website analytics insight and get notified about updates and live support requests in your dashboard
Colored favicons for Salesforce
Make the favicon in different color based on which salesforce instance your are loggen into.
Monitor Jenkins build state and node state, and provide some convenient services.
This extension creates a real-time visualisation of your browsing activity
Service Worker Detector
This extension detects if a website registers a Service Worker.
Toggle between development environment url's
Shows notifications about various events in TeamCity
Check Wordpress Version
WordPress Vulnerability Scanner - Scan for vulnerabilities, version, themes, plugins and much more!
Automatically checks each page for AMP validation.
The easiest way to measure your performance budget
Send pages and links to another browser using Choosy (macOS only).
The official Piral developer tools browser extension.
Convert among bits, bytes, kilobytes, megabytes, gigabytes, terabytes, petabytes and more.
Apple Docs Force Default Language
Forces Apple's developer documentation to always open in a specific language
Strike Out Nofollow Links
Just strikes out nofollow links via CSS3 selectors.
Fast balance viewer for your affiliate networks and partner programs
Open in Pale Moon
Open current page, link, or all tabs in the Pale Moon browser.