Extensiones
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
Cookie-Editor
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
EditThisCookie
EditThisCookie es un gestor de cookies. ¡Puedes añadir, eliminar, editar, buscar, proteger y bloquear cookies!
Download all Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
Stylus
Rediseña la web con Stylus, un administrador de estilos de usuario. Stylus te permite instalar fácilmente temas y coberturas para muchos sitios populares.
Super Auto Refresh
Auto-refresh (reload) pages, on a selected interval. NO ADs. SUPER EASY.
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
Web Developer
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
Color Picker - Native Eyedropper
Determina el color del píxel en la pantalla con un cuentagotas de lupa. Admite el historial de selección de colores y la copia en el portapapeles
Контур.Расширение
Font Finder
Un inspector de fuentes fácil de usar que permite obtener los estilos CSS del elemento seleccionado
PerfectPixel by WellDoneCode
This extension helps develop your websites with pixel perfect accuracy!
Open in Google Chrome
Open current page, link, or all tabs in the Chrome browser.
OCR - Image Reader
A powerful optical character recognition (OCR) extension to capture and convert images to text
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.
Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
Internet Speed Test
Test your internet connection speed (upload and download) from a toolbar panel
SeoQuake extension
SEOquake es un plugin gratuito que te ofrece importantes métricas SEO, junto con otras herramientas útiles, como, por ejemplo, Auditoría SEO
Random password generator
A simple random password generator for Opera browser
Octotree
GitHub on steroids
Responsive Web Design Tester
Responsive Web Design Tester is a quick and easy way to test your responsive website.
Font Inspector
Click on any HTML element to get the font info in a popup!
Luminous: JavaScript events blocker
Extensión experimental para identificar, analizar y bloquear código y eventos JavaScript en tu navegador.
RestMan
RESTMan is a browser extension to work on http requests.
RDS bar
Quick SEO analysis of websites and pages, designed for webmasters and SEOs.
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any Page.
Disable Cookies
Disable cookies for current domain.
SEO-tools
SEO-tools - информация о доменах, аудит сайтов на SEO ошибки, а также технический аудит любой страницы. Свыше 100 онлайн сервисов
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