A professional Word .NET library specially designed to create, read, write, convert and print Word document files from any .NET( C#, VB.NET, ASP.NET) platform with fast and high quality performance.

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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.

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A professional PDF component applied to creating, writing, editing, handling and reading PDF files without any external dependencies within .NET application.

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A professional PowerPoint® compatible component that enables developers to create, read, write, modify, convert and Print PowerPoint documents from any .NET(C#, VB.NET, ASP.NET) platform.

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A professional .NET Email library specially designed for developers to create, read and manipulate emails from any .NET (C#, VB.NET, ASP.NET) platform with fast and high quality performance.

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A professional barcode component specially designed for .NET developers(C#, VB.NET, ASP.NET) to generate, read and scan 1D & 2D barcodes.

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Spire.Email for .NET
A professional .NET Email library specially designed for developers to create, read and manipulate emails from any .NET (C#, VB.NET, ASP.NET) platform with fast and high quality performance.

As an independent .NET Email component, It doesn't need Microsoft outlook to be installed on the machine.

However, Spire.Email for .NET can incorporate Microsoft Outlook document creation capabilities into any developers' .NET applications.
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News & Releases

  1. Spire.Doc 6.6.7 enhances the document loading feature
    2018-06-19
  2. Spire.PDF 4.6.4 enhances the document printing feature
    2018-06-15
  3. Spire.Spreadsheet 2.6.0 supports to undo the action of deleting a row
    2018-06-13
  4. Spire.Presentation 3.6.1 adds new features to format charts in PowerPoint
    2018-06-11
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Colonial has been a satisfied customer of your Spire.PDF dll library for years; having purchased a license in February of 2015.
We use it in a variety of C# applications, both in website Save-As and automated transformative file creation application situations.
Miles ThorntonColonial
I was searching for a way to inject Barcodes into our generated Documents. So i found the Spire.BarCode for .NET library for .Net developers. I've tried it and i was really impressed of how easy it is to use it. We are now using 1 D Barcodes and the 2 D PDF417 Barcode.
Thanks very much for developing such a great Library and all for free.
Markus Lembkebbz
Our team was in need of a .NET utility that would allow us to generate barcode images used for emailing receipts.
Spire.Barcode not only provided the ability to generate barcodes and save them as images, but offers a range of customization that suited our needs perfectly.
The fact that these services are completely free is almost too good to be true!
Kevin KelleyClarity Connect
 

C#/VB.Net Excel, Word, PowerPoint, PDF Component - Welcome to e-iceblue Company Ltd