Rozszerzenia
CryptoPro Extension for CAdES Browser Plug-in
Расширение позволяет использовать КриптоПро ЭЦП Browser plug-in в браузере. Для работы требует установленного ЭЦП Browser plug-in.
Контур.Плагин
Помощник диагностики
Stylus
Przeprojektuj sieć za pomocą Stylusa – menedżera stylów użytkownika. Stylus umożliwia łatwe instalowanie motywów i skórek dla wielu popularnych witryn.
EditThisCookie
EditThisCookie to menadżer ciasteczek. Możesz dodawać, usuwać, edytować, wyszukiwać, chronić oraz blokować ciasteczka!
Download all Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
Cookie-Editor
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
Super Auto Refresh
Auto-refresh (reload) pages, on a selected interval. NO ADs. SUPER EASY.
Web Developer
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
Open in Google Chrome
Open current page, link, or all tabs in the Chrome browser.
Font Finder
An easy-to-use font inspector to get CSS styles of the selected element
Internet Speed Test
Test your internet connection speed (upload and download) from a toolbar panel
PerfectPixel by WellDoneCode
This extension helps develop your websites with pixel perfect accuracy!
Full Screen
Go full screen with one click on the button.
CORS Toggle
Adds Access-Control-Allow-Origin, Access-Control-Allow-Methods and Access-Control-Allow-Headers headers for CORS.
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
Luminous: JavaScript events blocker
An experimental extension to identify, analyze and block code execution and event collection through JavaScript in your browser.
OCR - Image Reader
A powerful optical character recognition (OCR) extension to capture and convert images to text
Octotree
GitHub on steroids
Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
Font Inspector
Click on any HTML element to get the font info in a popup!
RestMan
RESTMan is a browser extension to work on http requests.
Disable Cookies
Disable cookies for current domain.
RDS bar
Quick SEO analysis of websites and pages, designed for webmasters and SEOs.
Random password generator
A simple random password generator for Opera browser
stylish-hub
A browser extension that brings a new GitHub experience
Responsive Web Design Tester
Responsive Web Design Tester is a quick and easy way to test your responsive website.
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
Picture in Play
Indicates whether the `picture` element is in use on a page.
ModHeader
Modify HTTP request and response headers
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