The name of this program, Convert Excel to HTML, cannot be clearer and more explicit about its objective, since it is responsible for doing exactly that: Convert MS Excel files (that is, XLS files) directly to the HTML format of the pages Web.
Convert Excel to HTML allows you to batch convert the conversions, so you can save a lot of time and effort by suddenly converting all the XLS files you want.
A very interesting office tool especially for publishing the result of certain spreadsheets in Excel on the web, also allowing you to optimize the resulting HTML file so that it does not take up much weight.
You can free download Convert Excel to HTML 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.