About This Software
NPOI provides comprehensive support for XLSX files, allowing developers to read, write, and manipulate Excel spreadsheets programmatically. The library supports all major Excel features including formulas, styling, charts, and pivot tables. With NPOI, you can process large Excel files efficiently while maintaining data integrity and formatting. The latest version offers improved performance and enhanced compatibility with newer Excel formats.
Key Features
How to Use
After downloading NPOI, add the DLL references to your .NET project. Import the NPOI namespace and use the XSSFWorkbook and XSSFSheet classes to work with XLSX files. The library provides intuitive methods for reading cell values, creating new spreadsheets, and applying formatting.
Conclusion
Download NPOI now to start working with XLSX files in your .NET applications. Visit our download section to get the latest version and start building powerful Excel processing solutions.