Validator for tag managers like: DTM, GTM or Tealium, which can give you a validation of the datalayer.

Allows you to capture your desktop for using it in video applications

Switch variants of Google Optimize A/B test experiments seamlessly

Optimize every aspect of your Content by leveraging Spark's unparalleled data and SEO insights The Spark Content Optimizer SEO…

Extract the CSS/HTML for any element on any page, only take the styles you want

On MSDN, Stack Overflow and Gist sites you can execute and customize any code sample, without leaving the page. On any other…

A made-easy offline documentation of Bootstrap 3.3.x for Web designers and Web developers.

Decode BIGIP Cookie

A plugin to find the dot notation from an event's element to another element on the page.

Clear all debug logs.

This extension can be used with MSP_DevTools module for Magento

HTML encoder/decoder. URL encoder/decoder.

Easily check the canonical tag of a page

Toggle the width of GitHub with a click

Добавляет кнопку панели инструментов с различными инструментами веб-разработчика и в работе с CMS Joomla!

HackMD browser integration extension

Toggle WebRTC leak prevention using the official API.

Online CSS3 Code Generator With a Simple Graphical Interface

First paint time, page load time, to optimize your webpages

Exploring SharePoint REST API.

Công cụ hỗ trợ bạn đặt hàng trực tuyến tại các website thương mại điện tử như 1688, TMALL, Taobao.

Must have for HubSpot Developers, adding convenience features to HubSpot

Easily perform DNS Lookups from the navigation bar.

Adds a multiline JavaScript console to the Chrome developer tools.

Redux saga dev tools

Test your websites responsivness

Progress® Test Studio® & Testing Framework Tests Chrome Execution Extension

Delete cookies when browser is closed or once the tab is closed to prevent tracking

This extension give you informations of how Google Maps API is implemented.

Opens Salesforce1 Mobile in a new phone-sized window.