Hi,
We are reviewing ASPOSE CELLS for the cloud API & would like to know what is the best way to load excel, upgrade and save it as a signed PDF document.
I have seen in Aspose Cells the ability to add a signature to a…...like to achieve: Workbook workbook = new Workbook("File.xlsx");...xlsx"); Worksheet worksheet = workbook.getWorksheets().get(0); Cells...