Mga extension
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
Luminous: JavaScript events blocker
An experimental extension to identify, analyze and block code execution and event collection through JavaScript in your browser.
Octotree
GitHub on steroids
SEO-tools
SEO-tools - информация о доменах, аудит сайтов на SEO ошибки, а также технический аудит любой страницы. Свыше 100 онлайн сервисов
FullScreen for Opera
Fullscreen, #1 Zoom and Dark Mode more options will get in one
RestMan
RESTMan is a browser extension to work on http requests.
W3DNA
Type '*' plus press "space" and a search term into the Omnibox to open search in new tab.
HypeStat Analyzer
Check any website's traffic
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
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!
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt's Web Scraping Assistant.
Clone in VS Code
Clone any GitHub, GitLab or Bitbucket repository in Visual Studio Code
Squeezeimg - convert & compress images, WEBP, JP2
This extension will optimization image a page using Squeezeimg
Disable Cookies
Disable cookies for current domain.
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
RDS bar
Quick SEO analysis of websites and pages, designed for webmasters and SEOs.
Stethoscope
Check the health of a github repo with one easy step.
Image Extractor
Extracts image names and allows copying image URLs.
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.
stylish-hub
A browser extension that brings a new GitHub experience
Octobox
Integrate Octobox directly into your GitHub workflow
WordPress Theme and Plugins Detector
This tool detects theme and plugins used on WordPress sites and displays information about them.
Website scripting
Developers can add javascript codes in webpage. Like customizing other websites with our own codes.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
Website Analysis & SEO Tool
Website SEO audit tool that provides website analysis in SEO, performance, validity, security, accessibility and other criteria.
Design Mode
Edit any page's content by switching to design mode, where you can modify the content and drag images around like a Word Editor
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
SelectorsHub
xPath plugin to auto generate, write and verify xpath & cssSelector.
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.
Web Capture for Jira
Take a screenshot, annotate it and upload directly to Jira.
Picture in Play
Indicates whether the `picture` element is in use on a page.