File APIs for Word/Excel/PowerPoint/PDF

This article demonstrates a simple solution to convert an Excel file to PDF in Java by using free Excel API – Free Spire.XLS for Java . The following examples illustrate two possibilities to convert Excel to PDF:      Convert the whole Excel file to PDF     Convert a particular Excel Worksheet to PDF Before start with coding, you need to Download Free Spire.XLS for Java package , unzip it and import Spire.Xls.jar file from the lib folder in your project as a denpendency. 1. Convert the whole Excel file to PDF Spire.XLS for Java provides saveToFile method in Workbook class that enables us to easily save a whole Excel file to PDF. import com.spire.xls.FileFormat; import com.spire.xls.Workbook; public class ExcelToPDF {     public static void main(String[] args){         //Create a Workbook         Workbook workbook = new Workbook();   ...