Extensions
Live HTTP Headers
Monitor all HTTP/HTTPs traffic from your browser.
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers
PixelGrid
The tool to overlap your website layout with a grid.
PageSpeed Insights
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
HypeStat Analyzer
Check any website's traffic
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
GitHub Extension
The GitHub Browser Extension allows GitHub users to quickly find and open all of their assigned issues and pull requests from a single location. It can be handy for developers and project managers to view their tasks.
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.
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
Web Capture for Jira
Take a screenshot, annotate it and upload directly to Jira.
CF-Predictor
This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.
retire.js
Scanning website for vulnerable js libraries
(X)HTML5 Checker
A small extension to validate the markup of current tab
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
Piral Inspector
The official Piral developer tools browser extension.
NoFollow
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
md5 hash generator
MD5 hash generator (offline mode)
TeamCity Notifier
Shows notifications about various events in TeamCity
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/
Sitecore Extensions
Small improvements which will make your work with Sitecore much easier.
Website Links Checker
This tool helps you check all links from a page you are currently viewing.
NsLookup - Find DNS Records
A simple and powerful tool for querying DNS records
Gridify - Keyboard Link Selector
Select any link, image, input box, or a selectable region on the current page without using the mouse just by a few keyboard hits
W3DNA
Type '*' plus press "space" and a search term into the Omnibox to open search in new tab.
JavaScript QR Code
Make QR Codes in JavaScript
Hitsteps Visitor Manager
Get your website analytics insight and get notified about updates and live support requests in your dashboard
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.
Block Yourself from Analytics
Block your Google Analytics™ activity for the websites you own, no more false stats.
AMP Validator
Automatically checks each page for AMP validation.
OctoLinker
OctoLinker – Links together, what belongs together.