JSpreadsheet is a spreadsheet component that can be used to create, open, manage, and export spreadsheet documents in many different formats without requiring Microsoft Excel. It is implemented as a Java Swing control and can be easily integrated into any Java Swing application.

JSpreadsheet supports:

• Importing documents from CSV, XLSX, ODS
• Export to PDF,CSV,image
• Numerous chart types
• Customizable cell appearance
• Merged cells
• Conditional formatting
• Data validation
• Images
• Cell annotations
• Previewing and printing
• Undo and redo
• Auxiliary forms

JSpreadsheet provides intuitive user-interaction model for creating or editing spreadsheet documents. Its programmatic interface is powerful and simple to use. The control has been tested with the most popular Java development environments.