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Spire.XLS for .NET


Spire.XLS for .NET is a professional Excel .NET API that can be used to create, read, write, convert and print Excel files in any type of .NET application. This includes C#, VB.NET, ASP.NET, .NET Core, .NET 5.0, .NET 6.0, MonoAndroid and Xamarin.iOS. Spire.XLS for .NET offers object model Excel API for speeding up programming in any .NET platform. You can easily create new Excel documents from a template, edit existing documents and convert files. At CD & E Distributions we offer this software throughout Europe.

Brand: E-iceblue
Operating system: Windows
Language: English



This professional .NET Excel API is a standalone .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, Excel 2016 and Excel 2019 (.xlsx, .xlsb, .xlsm), along with Open Office(.ods) format. This Spire software is fast and reliable compared to developing your own spreadsheet or using Microsoft Automation. Spire.XLS for .NET enjoys good reputation in both enterprises and individual customers. These customers include banks, data processing houses, educational institutions, government organisations, insurance firms, legal institutions, postal/cargo services, etc. They often also use other similar software, such as Spire.PDF. This software can also be purchased in our software shop.


Main functions

100% standalone, NET API – no Microsoft Office automation

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

Powerful & high-quality file conversion

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

Create a report from the comprehensive workbook designer

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, digital signature, tracking changes, cell hide/unhide, worksheet lock/unlock.

Freely operate your worksheet

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.

Easily manipulate cells and the calculation engine at run time

Developers can easily manipulate Excel cells and evaluate formula value in C#, VB.NET or ASP.NET at runtime. This super-fast, scalable excel calculation engine is compatible with the 97-2003/2007/2010/2013/2016/2019 Excel. Cell Styles are supported by this Excel .NET API, such as cell merging/unmerging, text wrapping/unwrapping, text alignment, rotation, interior, borders, lock/unlock and etc. Font formats, like setting font type, size, colour, 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.

Chart, data and other elements

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 API 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.

Pro Edition

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 the Spire.XLS Pack.

Standard Edition

Spire.XLS for .NET Standard Edition only can be used for .NET and does not support print and conversion function. Standard Edition does not work on .NET Core. We also offer the Spire.Doc Standard Edition for Word applications.


Discover all the advantages of this software pack

Do you want to know more about the functionalities and advantages of this software pack for Excel? We will gladly tell you all about it. Ask us your questions by leaving them on the contact form. You can also scroll through our options and discover other products, like the high-quality software from E-iceblue.

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