It is very useful if you are creating a back-end admin panel for your system. And you can also use it to give your client an editable table without revealing your DB connection info. It is highly customizable, which means, you can control table’s titles, specify which column to show and hide, limit sortable columns, control CRUD operations. CRUD Gen is built with jQuery UI CSS framework, which means you can download any UI theme from jQuery UI and apply to your data grid.