Розширення
Додайте нові можливості в браузер Opera
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.
EditThisCookie
EditThisCookie is a cookie manager. You can add, delete, edit, search, protect and block cookies!
Super Auto Refresh
Auto-refresh (reload) pages, on a selected interval. NO ADs. SUPER EASY.
User-Agent Switcher
User-Agent Switcher is a quick and easy way to switch between user-agents.
Web Developer
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
Web Mirrors
Контур.Плагин
Stylus
Redesign the web with Stylus, a user styles manager. Stylus allows you to easily install themes and skins for many popular sites.
Save All Images
a customizable extension to save selected images from the current tab page
JavaScript Switcher
Quick way to enable/disable Javascript
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
Open in Google Chrome
Open current page, link, or all tabs in the Chrome browser.
Podpis elektroniczny Szafir SDK
RDS bar
Quick SEO analysis of websites and pages, designed for webmasters and SEOs.
RestMan
RESTMan is a browser extension to work on http requests.
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
Помощник диагностики
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
Font Finder
Get all CSS styles of selected text
Firebug Lite for Opera 15+
PerfectPixel by WellDoneCode
This extension helps develop your websites with per pixel accuracy!
RESTED
A REST client for the rest of us
Internet Speed Test
Test your internet connection speed (upload and download) from a toolbar panel
TV Emulator
The Vewd TV Simulator enables any developers to test and debug their HTML5 apps for the Vewd App Store.
CORS Toggle
Adds Access-Control-Allow-Origin, Access-Control-Allow-Methods and Access-Control-Allow-Headers headers for CORS.
Full Screen
Go full screen with one click on the button.
Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
Responsive Web Design Tester
Responsive Web Design Tester is a quick and easy way to test your responsive website.
Extension source viewer
View source code of extensions in the Chrome Web Store, Firefox or Opera addon gallery. Has button to install from Chrome Web Store.
Disable Cookies
Disable cookies for current domain.
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
Web Sniffer
View all HTTP Requests and Responses sent between the Web browser and the Web server.
- 1
- 2
- ...
- 6
- Наступна сторінка