JasperAssistant is a visual report designer for JasperReports, a popular open-source reporting engine.

It is built on top of the Eclipse's plug-in architecture and its main goal is to help you create JasperReports report definition files through an intuitive graphical interface.

Here are some key features of "JasperAssisstant":

· Design and layout your reports using an intuitive visual interface and avoid the need for manual XML editing of JasperReports templates.
· Benefit from the Eclipse IDE and its Java Development Toolkit (JDT) integration that allows to combine Java and JasperReports development.
· Use the only designer that fully supports all the features of JasperReports up to the latest version.
· Efficiently check and correct report syntax problems using precise error indications.
· Preview reports using live data from a JDBC database connection, an XML document, JavaBeans array or a custom data source.
· Export and preview reports in PDF, Excel, HTML, CSV and XML formats.