Aspose.Cells for Java 2.3.0 includes new features such as the ability to directly convert spreadsheets to PDF files without using Aspose.Pdf for Java.
Other improvements include EMF image format support for the Chart-to-Image feature, better reading of ODS files, and a better reading experience when using Charts and XLS template files.
Aspose.Cells is a Java component for spreadsheet reporting without using Microsoft Excel. Other features include creating spreadsheets, opening encrypted excel files, macros, VBA, PDF, and ODS. A number of bug fixes are also included in this release.
OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.