Adjust Row Height in Excel using Java. For more details: https://kb.aspose.com/cells/java/adjust-row-height-in-excel-using-java/

Adjust Row Height in Excel using Java.java

import com.aspose.cells.*;
public class Main
{
    public static void main(String[] args) throws Exception // Set rows height in Excel using Java
    {
        // Set the licenses
        new License().setLicense("License.lic");

        // Load the workbook
        Workbook wb = new Workbook("input.xlsx");

        // Access a sheet
        Worksheet ws4 = wb.getWorksheets().get(3);

        // Set height of a particular row
        ws4.getCells().setRowHeight(5, 8);

        // Auto fit a row based on text in a range of columns
        ws4.autoFitRow(3,5,8);

        // Set the height of a range of rows based on contents
        ws4.autoFitRows(9,15);

        // Access another sheet
        Worksheet ws3 = wb.getWorksheets().get(2);

        // Auto-fit all rows in a sheet
        ws3.autoFitRows();

        // Saving the workbook
        wb.save("output.xlsx");

        System.out.println("Done");
    }
}