Developer Tools

Adds Relay debugging tools to the Chrome Developer Tools.

Instantly auto-generate the most robust locator including Xpath, CSS selector and more for use with Selenium or Protractor.

Google AMP Test -Is your AMP page valid?

Download CRX Files directly as crx or zip file depending upon your choice

Change the response of the request. ReRes可以用来更改页面请求响应的内容。通过指定规则，您可以把请求映射到其他的url，也可以映射到本机的文件或者目录。ReRes支持单个url映射，也支持目录映射。

An extension for CloudCodes for G Suite provided by CloudCodes Software.

WordPress Theme Detector can detect installed WordPress Themes and WordPress Plugins on the Website you are currently viewing.

只要点击弹窗可让您轻而易举的撤销关闭的标签！

The optimized dark theme for web development

Generator polskich danych testowych umożliwiający.

Inject javascript to the webpage you are visiting

format several JSON documents in one window, depends to your screen width, up to 6.