Close





 
demo
free trial
buy now
Spire.XLS is a professional Excel component which enables developers/programmers to fast generate, read, write and modify Excel document for .NET and Silverlight. It supports C#, VB.NET, ASP.NET, ASP.NET MVC and Silverlight.
Spire.XLS doesn't need Microsoft Office Excel Automation. It allows user to operate Excel document directly such as save to stream, save as web response, copy, lock/unlock worksheet, set up workbook properties, etc. As a professional .NET Excel component, it owns the ability of inserting content into Excel document, formatting cells and converting Excel documents to popular office file formats. Spire.XLS for .NET supports Excel 97-2003, Excel 2007 and Excel 2010.
Note: Standard Edition doesn't support Silverlight
buy standard edition buy professional edition buy professional edition

  • When save a Workbook with Charts as Excel 2007 or Excel 2010, the charts will be lost when open the Workbook. - Fixed
  • Silverlight platform supported
  • Enable to Load PageBreaks and WorksheeOptions.ShowPageBreakZoom in Excel 2003 XML file
  • Enable to Write PageBreaks and ShowPageBreakZoom into Excel 2003 XML file
  • Added ZoomScaleNormal, ZoomScalePageBreakView and ZoomScalePageLayoutView in Worksheet
  • Support loading/writing ZoomScaleNormal and ZoomScalePageBreakView in Excel 2003
  • Support loading/writing ZoomScaleNormal and ZoomScalePageBreakView in Excel 2003 XML file
  • Support loading/writing ZoomScaleNormal, ZoomScalePageBreakView and ZoomScalePageLayoutView in Excel 2007/2010
  • Enable to load viewMode in Excel 2003
  • Support writing viewMode into Excel 2003

  • Directly Operate Excel Document
  • Without Microsoft Excel installed on system, users can use Spire.XLS for .NET to create new workbook, edit exist worksheet, save to stream/web response, set up properties, worksheet print set up, cells merge, copy, etc. Furthermore, Spire.XLS for .NET also enables users to lock or unlock worksheet.

  • Import/Export
  • Spire.XLS for .NET supports importing data from datatable to spreadsheet and exporting data from spreadsheet to datatable.

  • Format Cells
  • Spire.XLS for .NET has powerful functions on cells formatting. It allows you to Format number, Text Alignment, Font, Cell Border, Cell Fill, Cell Protection, Interior, etc.

  • Insert Content to Excel Document
  • Besides formatting cells, Spire.XLS for .NET can help you insert content to Excel document. You can insert Formula (all 531 entries supported), Chart (all 74 types supported), insert Image, Insert Pivot Table, insert RichText, insert Hyperlink, insert Comments, and insert VBA.

  • Conversion - Only for .NET
  • Spire.XLS for .NET supports converting files from Excel to PDF, Excel to HTML, Excel to CSV, Excel to Text, Excel to Image and Excel to XML. And on the other hand, most of popular files can be transferred to Excel. Spire.XLS for .NET can transfer XML to Excel, CSV to Excel and insert images into Excel.

    Marker designer including Template, Auto Populate, Style Copy and Variables are also available for Spire.XLS for .NET

    Support Excel97~2003 Excel2007 Excel2010
    Operation Create New Workbook Edit Existing Workbook
    Save to file Save to stream Save as web response
    Workbook Properties Setup Worksheet Print Setup
    Worksheet Copy Cells Data Copy Cells Styles Copy Cells Merge
    Lock Worksheet Unlock Worksheet
    Data Table Import Data Table Export
    Freezepane Group
    Filter Data Validation
    Marker Designer Template Auto Populate Style Copy Variables
    Format Cells Number Format Text Alignment Font
    Cell Border Cell Fill Cell Protection Interior
    Content Formula (all 531 entries supported) Chart (all 74 types supported)
    Image Pivot Table RichText
    Hyperlink Comments VBA
    Convert XML HTML Image CSV Text
    Not supported in Standard Edition
    • 001.png
    • 002.png
    • 003.png
    • 004.png
    • 005.png
    • 006.png
    • 007.png
    • 008.png
    • 009.png
    • 010.png
    • 011.png
    • 012.png
    • 013.png
    • 014.png
    • 015.png
    • 016.png
    • 017.png
    • 018.png
    • 019.png
    • 020.png
    • 021.png
    • 022.png
    • 023.png
    • 024.png
    • 025.png
    • 026.png
    • 027.png
    high performance for generating Excel documents with huge number columns and rows. Superior performance support for reading and writing spreadsheet.