EPPlus 6/7/8
Features and technical overview
Fill methods and enhanced Copy on ranges
Fill ranges
Three new methods have been added to the ExcelRange class to fill values:
- FillNumber
 - FillDateTime
 - FillList
 
For more details see this wiki page: Fill ranges
Copy ranges
            EPPlus 5.8 adds several new options to the Copy method to exclude cell properties.
            
            - ExcludeFormulas
 - ExcludeValues
 - ExcludeStyles
 - ExcludeComments
 - ExcludeThreadedComments
 - ExcludeHyperLinks
 - ExcludeMergedCells
 - ExcludeDataValidations
 - ExcludeConditionalFormatting
 
The CopyStyles method has also been added to ExcelRange.