Mga extension
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
Internet Speed Test
Test your internet connection speed (upload and download) from a toolbar panel
Browserling - Cross-browser testing
Cross-browser test websites in the most popular browsers such as Internet Explorer, Edge, Chrome, Firefox, Safari and Opera. Try for free!
Picture in Play
Indicates whether the `picture` element is in use on a page.
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt's Web Scraping Assistant.
W3DNA
Type '*' plus press "space" and a search term into the Omnibox to open search in new tab.
Web Edit
Easily edit websites temporarily with a click of a button.
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Live editor for CSS and LESS - Magic CSS
Live preview of CSS/LESS code with an in-page editor. Autocomplete, convert LESS to CSS, beautify, minify, CSS reloader, linter, ...
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
Youtube converter button - YTLoad
YouTube downloader FREE - Convert videos to MP3 MP4
Octotree
GitHub on steroids
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
SeoQuake extension
SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit and many others
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers
sha1 hash generator
SHA1 hash generator (offline mode)
View Page Source
Get access to the page source with the click of a button.
Disable Cookies
Disable cookies for current domain.
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
RestMan
RESTMan is a browser extension to work on http requests.
CSS & JS Injector
Easily customize your browsing experience CSS & JS Injector is a tool for developers, designers, and power users. Apply custom CSS styles and JavaScript to specific websites effortlessly. Boost productivity and customize the look, feel, and functionality of websites without altering its source code.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
Random password generator
A simple random password generator for Opera browser
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
Font Inspector
Click on any HTML element to get the font info in a popup!
Network Information
Useful information about your system's connection including, type, speed, and rtt.
CSSViewer
CSSViewer
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
PageSpeed Insights
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
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/
PIX Studio Plugin
PIX RPA Studio Plugin