Spire.XLS for .NET is a professional Excel .NET component that can be used to any type of .NET 2.0, 3.5, 4.0 or 4.5 framework application, both ASP.NET web sites and Windows Forms application. Spire.XLS for .NET offers object model Excel API for speeding up Excel programming in .NET platform - create new Excel documents from template, edit existing Excel documents and convert Excel files.

This Professional .NET Excel component is a standalone Excel .NET managed assembly and does not depend on Microsoft Office Excel. Spire.XLS for .NET offers support both for the old Excel 97-2003 format (.xls) and for the new Excel 2007,Excel 2010, Excel 2013 and Excel 2016 (.xlsx, .xlsb, .xlsm), along with Open Office(.ods) format. It features fast and reliably compared to developing your own spreadsheet manipulation solution or using Microsoft Automation.

Spire.XLS for .NET enjoys good reputation in both enterprise and individual customers. These customer types include Banks, Data processing houses, Educational institutions, Government organizations, Insurance firms, Legal institutions, Postal/cargo services and etc.

Spire.XLS for .NET
Pro Edition $799

Spire.XLS Pro Edition supports converting files from Excel to PDF, HTML, Excel to CSV, Excel to Text, Excel to Image and Excel to XML(the Excel can be either .XLS or .XLSX) and it is included in Spire.XLS Pack.

Standard Edition $599

Spire.XLS for .NET Standard Edition only can be used for .NET and doesn't support print and conversion function.

Free Edition $0

Free version is limited to 5 sheets per workbook and 200 rows per sheet. This limitation is enforced during reading or writing XLS or PDF files. From Free Spire.XLS v7.8, there is no any limitation when loading and saving .xlsx file format. When converting Excel files to PDF files, you can only get the first 3 pages of PDF file.

.NET
  • Standalone .NET Component
  • 100% independent .NET Excel class library
    which doesn't require Microsoft Office to be installed on system.

    Excel
    Version
    • Excel 97-2003
    • Excel 2007
    • Excel 2010
    • Excel 2013
    • OpenOffice
    Operation
  • Import and Export data
  • Reports
  • Manage Comments
  • Work with Pivot table
  • Work with Excel Charts
  • Images and shapes
  • Find Replace Highlight
  • Manage Hyperlinks
  • Print
  • Header and Footer
  • Text and Image watermark
  • Conditional Formatting
  • Excel Formula
  • Set auto-filters & page breaks
  • Merge Split Cells and files
  • Protect, Encrypt, Decrypt
  • Conversion
    TEXT
    HTML
    XPS
    SVG
    1
    2
    3
    CSV
    PDF
    XLsx,XLSM,XLSB,ODS
    Image
    XML
    Excel
    PNG
    BMP
    JPEG
    EMF
    TIFF
    1
    Chart
    100% Standalone, NET Component - No Microsoft Office Automation

    Spire.XLS for .NET is a 100% standalone Excel .NET component that allows developers to create, manage and manipulate Excel spreadsheets without requiring Microsoft Excel or Microsoft Office to be installed on the system. In addition, Spire.XLS for .NET is a better alternative to Office Automation in terms of security, stability, scalability, speed, price and features.

    Spire.XLS for .NET supports converting files from Excel to PDF, Excel to HTML, Excel to CSV, Excel to Text, Excel to Image, Excel to XML, Excel to SVG and Excel to XPS. And on the other hand, most of popular files can be transferred to Excel back.

    generate Excel workbook from scratch, or load a workbook from either folder or file stream. Developers can also save it to file, file stream or web response. Spire.XLS for .NET offers a wide range of security features including Excel encryption/decryption, cell hide/unhide, worksheet lock/unlock.

    Spire.XLS for .NET enables developers to create, add, delete, rename, edit and move worksheet in either C#, VB.NET or ASP.NET. Developers can also copy, transpose, and consolidate across worksheets with full contents. This professional Excel .NET class library also embeds many flexible options for displaying worksheets, such as page breaks, zoom-setting, freeze panes, headers/footers, Print excel files, print paper size and print area etc.

    Developers can easily manipulate Excel cells and Evaluate formula value in C#, VB.NET or ASP.NET at runtime. Super-fast, scalable excel calculation engine is compatible with the 97-2003/2007/2010 Excel. Cell Styles are supported by this Excel .NET component, such as cell merging/unmerging, text wrapping/unwrapping, text alignment, rotation, interior, borders, lock/unlock and etc. Font formats, like setting font type, size, color, bold, italic, strikeout and underlining etc. is also fully supported. Conditional formatting, text search and replace, filter and data validation can be applied to cells as easily as you expect.

    Spire.XLS for .NET provides a wide range of Chart: Pie Chart, Bar Chart, Column Chart, Line Chart, Radar Chart and etc. This Excel .NET component also supports data transportation between database and Excel in C# VB.NET or ASP.NET. Hyperlinks and templates are also supported by Spire.XLS for .NET.