Aspose.Excel is a .Net Excel spreadsheet reporting component. With it, you can:

Create Excel spreadsheets which support formatting, functions, pictures, charts, addin and comments without utilizing Microsoft Excel .
Create Excel spreadsheets via designer, API or combined designer and API.
Create Excel spreadsheets for Windows Forms applications and Web Forms applications.
Customize your Excel spreadsheet reporting application in minutes from fully-featured demos both in C# and Visual Basic .Net, which allows you create similar reports to those in the Northwind Database Sample.
Customize your Excel spreadsheet reporting application in minutes from 34 fully-working examples in C# and Visual Basic .Net.

Aspose.Excel Free Download cell range worksheet format formatting picture chart charting functions formulas VBA comments pivot table add-in auto-filter print Excel spreadsheet file report reporting create creation creator generate generation