How to convert any document to HTML5 format programmatically?

• How to convert any document to HTML5 format using ASP.NET?
• How to convert any document to HTML5 format using .NET?
• How to convert any document to HTML5 format using C#?
• How to convert any document to HTML5 format using VB.NET?
• How to convert any document to HTML5 format using ASP?
• How to convert any document to HTML5 format using Delphi?
• How to convert any document to HTML5 format using Java?
• How to convert any document to HTML5 format using VBScript?
• How to convert any document to HTML5 format using PHP?
• How to convert any document to HTML5 format using C++?