EPPlus is a .NET library that reads and writes Excel 2007/2010/2013 files using the Open Office Xml format (xlsx).
EPPlus supports:
- Cell Ranges
- Cell styling (Border, Color, Fill, Font, Number, Alignments)
- Charts
- Pictures
- Shapes
- Comments
- Tables
- Protection
- Encryption
- Pivot tables
- Data validation
- Conditional formatting
- VBA
- Formula calculation