Create Word Document in C# without Interop. The code in this gist along with how to use this code is explained in the topic https://kb.aspose.com/words/net/how-to-create-word-document-in-c-sharp-without-interop/.

create word document in c# without interop.cs

using System;
//Add reference to Aspose.Words for .NET API
//Use following namespaces to Word Document generator code
using Aspose.Words;

namespace CreateWordDocumentWithoutInterop
{
    class Program
    {
        static void Main(string[] args)
        {
            //Set Aspose license before creating Word document without Interop
            //using Aspose.Words for .NET
            Aspose.Words.License AsposeWordsLicense = new Aspose.Words.License();
            AsposeWordsLicense.SetLicense(@"c:\asposelicense\license.lic");

            //Create an instance of Document class of Aspose.Words for .NET
            //This initiates a blank Word document 
            Document WordDocumentWithoutInterop = new Document();

            //An instance of DocumentBuilder class is used to add
            //content to the Word Document
            DocumentBuilder WordDocumentBuilder = new DocumentBuilder(WordDocumentWithoutInterop);

            //Add some text with bold formatting
            WordDocumentBuilder.Bold = true; 
            WordDocumentBuilder.Writeln("We're adding this line of text in the word document using DocumentBuilder Class");
            WordDocumentBuilder.Writeln("This does not require Office Interop or Office Automation");

            //Finally, save the generated word document to docx format
            WordDocumentWithoutInterop.Save("Word_Document_Created_Without_Interop_using_CSharp.docx");
           
        }
    }
}