using var stream = new MemoryStream();
HtmlSaveOptions options = new HtmlSaveOptions(SaveFormat.Html)
{
PrettyFormat = true,
ExportHeadersFootersMode = ExportHeadersFootersMode.PerSection,
ExportImagesAsBase6…...ExportImagesAsBase64 = true, }; doc.Save(stream, options); stream...stem from unsupported image formats, outdated library versions...