Convert OneNote to Markdown using .NET

Code Example: OneNote to Markdown

Here is a sample C# code snippet that demonstrates the entire conversion process:

    using Aspose.Html;
    using Aspose.Html.Converters;
    using Aspose.Note;
    using System.IO;

    public void ConvertOneNoteToMarkdown()
    {
        string oneFilePath = "path/to/sample.one";
        string mdFilePath = "path/to/output.md";
        string htmlFilePath = "path/to/temp.html";

        // Step 1: Convert OneNote to HTML
        var document = new Document(oneFilePath);
        document.Save(htmlFilePath, SaveFormat.Html);

        // Step 2: Convert HTML to Markdown
        Converter.ConvertHTML(htmlFilePath, new MarkdownSaveOptions(), mdFilePath);
    }

To convert .one files to .md for C#, follow these steps:
1. Export OneNote to HTML: Use Aspose.Note for .NET to convert .one files to .html.
2. Convert HTML to Markdown: Use Aspose.Html for .NET to transform HTML into Markdown.

This code converts a Microsoft OneNote (.one) file into a Markdown (.md) file in two steps. First, it uses Aspose.Note for .NET to load the .one file and save it as a temporary .html file. Next, it uses Aspose.Html for .NET to convert the .html file into a .md file using the Converter.ConvertHTML method. The result is a Markdown file containing the content of the original OneNote file.