Cr!Box, a tool for the Fritz!Box, is an extension that allows you to access your external router in Google Chrome. It is based on the same extension that is available for the Firefox browser and supports Chrome on Windows, macOS, and Linux.

Features:

Provides the URL of the external router and opens the web interface of your Fritz!Box device. Allows you to enter the username and password that is required by the external router. Displays the state of the internal router interface (connecting, not connected, etc). 

The extension allows you to control and view network settings of the internal router interface of the Fritz!Box. Allows you to access the internal router interface of the Fritz!Box device via the external browser.