A secure web application that allows users to upload Excel files, automatically convert them into read-only web tables, and manage file permissions using a role-based access system. This project was ...

Certainly! Below is a simple README.md template for your project. Feel free to adjust it according to your project's specific requirements, setup instructions, or additional features. We appreciate ...

Sharing Excel files can be a collaborative dream or a data security nightmare. Leaving worksheets unprotected exposes sensitive information, formulas, and formatting to unwanted changes, whether ...