httpmime-typesfile-extension

complete list of mime-type <-> file extension mapping

I can't find a complete list of mime-type mappings on the internet. I would like to have a list that refers a file extension to every existing mime type.

The list of all mime-types can be found here:
http://www.iana.org/assignments/media-types

but that resource doesn't include the file extension mapping.

I googled a while and couldn't find a mapping list with all mime-types. Only lists with most common ones. In all lists I found for example this entry is missing:

application/vnd.openxmlformats-officedocument.wordprocessingml.document   ->  .docx

Does someone know a resource where to find a complete mapping?

Solution

  • I just want to let you know, there is a new class for this in .NET Framework 4.5

    System.Web.MimeMapping.GetMimeMapping(filename);

    source: https://msdn.microsoft.com/en-us/library/system.web.mimemapping(v=vs.110).aspx