Excel gridlines are visible only on a desktop or laptop or while you are working but if you print that Excel sheet the gridlines will not be printed on paper.
Excel provides the option to hide or show gridlines even when you are on a computer screen. This is just a process to show or hide gridlines in Excel. This can be done using two ways of methods, as Explained below.
Excel gridlines option is by default visible on Excel worksheet. This is handled by Excel and you can modify or remove gridlines using the gridlines option.
Therefore, You just need to find the Gridlines option and unselect the gridlines option to remove gridlines in the Excel worksheet.
Excel gridlines can be remove this method as well. Excel worksheet gridlines can be removed by filling the cells of the worksheet by color. This method is used to remove gridlines in Excel of a particular range of cells or the entire Excel worksheet.
Follow the steps mentioned, to remove the gridlines in Excel by filling the cell with color: