Rozszerzenia
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!
Random password generator
A simple random password generator for Opera browser
Youtube converter button - YTLoad
YouTube downloader FREE - Convert videos to MP3 MP4
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
Octotree
GitHub on steroids
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
Web Edit
Z łatwością edytuj tymczasowo strony internetowe jednym kliknięciem.
Disable Cookies
Disable cookies for current domain.
Font Inspector
Click on any HTML element to get the font info in a popup!
PIX Studio Plugin
PIX RPA Studio Plugin
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt's Web Scraping Assistant.
RestMan
RESTMan is a browser extension to work on http requests.
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
Yandex Wordstat Regions
Расширение, возвращает полное дерево регионов РФ в сервис подбора слов Яндекс (wordstat)
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
SelectorsHub
xPath plugin to auto generate, write and verify xpath & cssSelector.
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
CSS & JS Injector
Easily customize your browsing experience CSS & JS Injector is a tool for developers, designers, and power users. Apply custom CSS styles and JavaScript to specific websites effortlessly. Boost productivity and customize the look, feel, and functionality of websites without altering its source code.
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
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, ...
NoFollow
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
StyleMaster
Добавление пользовательских стилей CSS на веб-сайты
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
Nextsense PDF Signing Component
Signing PDF document.
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
Open in GIMP photo editor
Adds context menu items to send image links and image files directly to the GIMP photo editor
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers