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.
Cookie-Editor
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
Cleaner Pro - Clear Cache & History
¡La mejor manera de borrar el caché y los datos de navegación de Opera!
Контур.Расширение
EditThisCookie
EditThisCookie es un gestor de cookies. ¡Puedes añadir, eliminar, editar, buscar, proteger y bloquear cookies!
Open in Google Chrome
Open current page, link, or all tabs in the Chrome browser.
My IP Address Checker: Test IP + IPv6 + VPN
Muestra información y detalles de la dirección IP, como la ubicación y el uso de VPN, al hacer clic en el botón de IP.
Download all Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
Full Screen
Go full screen with one click on the full screen button. That includes also the full screen movies such as YouTube, Vimeo, etc.
Allow Copy-Right Click
Allow Right click, Allow copy, Selection on web sites that prevent it
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
OCR - Image Reader
A powerful optical character recognition (OCR) extension to capture and convert images to text
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
Super Auto Refresh
Auto-refresh (reload) pages, on a selected interval. NO ADs. SUPER EASY.
Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
Контур.Плагин
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
CORS Toggle
Adds Access-Control-Allow-Origin, Access-Control-Allow-Methods and Access-Control-Allow-Headers headers for CORS.
Internet Speed Test
Test your internet connection speed (upload and download) from a toolbar panel
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
Font Finder
Un inspector de fuentes fácil de usar que permite obtener los estilos CSS del elemento seleccionado
SEO-tools
SEO-tools - information about domains, site audit for SEO errors, as well as technical audit of any page. Over 100 online services
Image Extractor
Extracts image names and allows copying image URLs.
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!
PerfectPixel by WellDoneCode
This extension helps develop your websites with pixel perfect accuracy!
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
Помощник диагностики
FullScreen for Opera
Pantalla completa, #1 zoom y modo oscuro más opciones entrarán en una
(X)HTML5 Checker
A small extension to validate the markup of current tab
ModHeader
Modify HTTP request and response headers
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