Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....cell F6 which is at the offset 2,2 of the table has a value. Node...table . putCellValue ( 2 , 2 , "Offset [2,2]" ); // Save the workbook...