Tiện ích mở rộng
SEO-tools
SEO-tools - информация о доменах, аудит сайтов на SEO ошибки, а также технический аудит любой страницы. Свыше 100 онлайн сервисов
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
RDS bar
Quick SEO analysis of websites and pages, designed for webmasters and SEOs.
Stethoscope
Check the health of a github repo with one easy step.
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, ...
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.
stylish-hub
A browser extension that brings a new GitHub experience
NsLookup - Find DNS Records
A simple and powerful tool for querying DNS records
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
ChroPath for Opera
AutonomIQ offers a developers platform ChroPath to generate and validate unique selectors like relative xpath with iframe support
JIRA Template Injector
The description field of new JIRA issues will automatically be populated with a template relevant to the issue type
(X)HTML5 Checker
A small extension to validate the markup of current tab
JavaScript QR Code
Make QR Codes in JavaScript
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
PageSpeed Insights
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
Live HTTP Headers
Monitor all HTTP/HTTPs traffic from your browser.
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
SelectorsHub
xPath plugin to auto generate, write and verify xpath & cssSelector.
NetworkMonitor
Shows the response times and uptime of a desired server. Useful to see how performs internet or a wireless access point.
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!
WordPress Theme and Plugins Detector
This tool detects theme and plugins used on WordPress sites and displays information about them.
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
Webfonting it!
The simplest extension for working with web fonts
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Nextsense XML Signing Component
Signing XML document.
Get Thumbnails or Image to video YouTube
Make thumbnail previews or images from YouTube videos
Web Capture for Jira
Take a screenshot, annotate it and upload directly to Jira.
HTTP Headers
Quickly view the HTTP headers of the current tab.
.no { CSS }
Opera 12 reminiscent Shift-G CSS zapper (use Alt-G)
Block Yourself from Analytics
Block your Google Analytics™ activity for the websites you own, no more false stats.
OctoLinker
OctoLinker – Links together, what belongs together.