Working with large spreadsheets means constantly tracking rows and columns, and it's easy to lose your place when you're staring at hundreds of cells. I've tried different workarounds over the years — ...

Use this property for licensing configuration from version 8 and up. This property must be set before the ExcelPackage class is instantiated, if not a LicenseNotSetException will be thrown. Note that ...

This example demonstrates how to use the onCellPrepared event to implement conditional formatting. The onCellPrepared event handler arguments contains the current grid cell element and grid row data, ...