Chegg Online Extension is a free Chrome extension developed by Virendra Singh. It falls under the category of Browsers and is specifically classified under Add-ons & Tools. This extension serves the purpose of validating whether a user is logged in on the Chegg website or not.

The Chegg Online Extension is designed to be used in conjunction with an in-house application. Its main function is to check if the user has opened the Chegg website and is currently logged in. This can be useful for applications that require user authentication or access to certain features only available to logged-in users. With this extension, developers can easily incorporate user login validation into their applications, ensuring a seamless user experience.

Overall, the Chegg Online Extension provides a convenient and efficient way to validate the user login status on the Chegg website, making it a valuable tool for developers working on applications that interact with Chegg's platform.