.NET component to convert DOC, DOCX, PDF, RTF, HTML, XLS, XLSX, PPT using C#, VB.NET

UseOffice .Net

.Net assembly to convert MS Office (Word, Excel, PPoint) to PDF in .Net and C#.

UseOffice .Net

UseOffice .Net gives you API to convert between Word, Excel, PowerPoint and PDF.

The package contains:

  • The product assemblies for various .NET Framework and .NET Core versions.

  • Help Documentation.

  • Full set of code samples in C# and VB.NET.

  • GUI Demo application.

  • Testing files.

  • License agreement (License.pdf).


To see this functionality firsthand, download the freshest «UseOffice .Net» with code examples, 6.82 Mb.


UseOffice .Net The limitations of the free version are: The trial notice "Created by unlicensed version of UseOffice .Net" and the random addition of the word "TRIAL".

Requirements and Technical Information

UseOffice .Net is compatible with all .NET languages and supports Windows, where .NET Framework can be used. It's entirely written in C#. Requires MS Office, any version: 2000, XP, 2003, 2007, 2010, 2013, 2016 or 2019.

.NET Framework 2.0, 3.5, 4.0, 4.5 and higher .Net Core 2.0 and higher

.NET Framework 4.0, 4.5 and higher.

.NET Core 2.0 and higher.

Platform component, runs on Windows