Google Search Lang Switch is a free Chrome extension developed by ndtn97.dev. As an add-on in the Browsers category, this program aims to make it easier for users to switch between languages when using Google search.

The main feature of Google Search Lang Switch is the ability to add a language switch to the Google search results page. With this extension, users can effortlessly switch between different languages and view search results in their desired language.

When the switch is turned off, the extension respects the default language set in the user's Google settings. However, when the switch is turned on, the extension forces the configured language and country to be applied to Google search. This feature ensures that users can search in their preferred language and country, regardless of their default settings.

Overall, Google Search Lang Switch provides a convenient solution for users who frequently search in multiple languages on Google. With its simple and straightforward functionality, this extension enhances the search experience by allowing users to easily switch between languages.