To convert your Laravel-based student management system into a desktop application, you have a few options:

Build a Progressive Web Application (PWA): A PWA is a web application that can be accessed through a web browser but provides an app-like experience. You can use tools like Laravel PWA or PWA Builder to convert your Laravel application into a PWA. PWAs can be installed on the user's device, allowing them to access the application without a browser, similar to a desktop application.

Use an Electron framework: Electron is a popular framework for building cross-platform desktop applications using web technologies such as HTML, CSS, and JavaScript. With Electron, you can package your Laravel application as a standalone desktop application that runs on Windows, macOS, or Linux. You would need to create a new Electron project and integrate your Laravel application within it.