Розширення
Octotree
GitHub on steroids
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
RDS bar
Quick SEO analysis of websites and pages, designed for webmasters and SEOs.
ModHeader
Modify HTTP request and response headers
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.
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
SEO-tools
SEO-tools - информация о доменах, аудит сайтов на SEO ошибки, а также технический аудит любой страницы. Свыше 100 онлайн сервисов
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!
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
Stethoscope
Check the health of a github repo with one easy step.
SelectorsHub
xPath plugin to auto generate, write and verify xpath & cssSelector.
NetworkMonitor
Shows the response times and uptime of a desired server. Useful to see how performs internet or a wireless access point.
Ninja Van Tracking
Track your Ninja Van Tracking Onilne
HTTP Headers
Quickly view the HTTP headers of the current tab.
Luminous: JavaScript events blocker
An experimental extension to identify, analyze and block code execution and event collection through JavaScript in your browser.
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
Picture in Play
Indicates whether the `picture` element is in use on a page.
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
Reddit to Mp4 converter | reditor
redditdownloader.us allows users to download Reddit videos with audio in high quality.
Live HTTP Headers
Monitor all HTTP/HTTPs traffic from your browser.
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers
ChroPath for Opera
AutonomIQ offers a developers platform ChroPath to generate and validate unique selectors like relative xpath with iframe support
Web Capture for Jira
Take a screenshot, annotate it and upload directly to Jira.
stylish-hub
A browser extension that brings a new GitHub experience
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
Nextsense XML Signing Component
Signing XML document.
Website scripting
Developers can add javascript codes in webpage. Like customizing other websites with our own codes.
View Page Source
Get access to the page source with the click of a button
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
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, ...
WordPress Theme and Plugins Detector
This tool detects theme and plugins used on WordPress sites and displays information about them.