>> HDML file

HDML file format description

Many people share .hdml files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .hdml file can be edited, converted or printed with. On this page, we try to provide assistance for handling .hdml files.

1 filename extension(s) found in our database.

.hdml - Handheld Device Markup Language

HDML file is a Handheld Device Markup Language document. The Handheld Device Markup Language (HDML) is a markup language [1] intended for display on handheld computers, information appliances, smartphones, etc.. It is similar to HTML, but for wireless and handheld devices with small displays, like PDA, mobile phones and so on.

.hdml file format description:
HDML format
Document files
- / -
Handheld Device Markup Language related extensions:
GEM Word Chart Document
Aspen Graphics Workspace
RIO Designer Object
ManaBook Document
WorkView3D Links
TablEdit Tablature

Naturally, other applications may also use the .hdml file extension. Even harmful programs can create .hdml files. Be especially cautious with .hdml files coming from an unknown source!

Can't open a .hdml file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .hdml file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dml, hxml, hmdl, hdl, hml, hdmp

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

PowerDynamo Dynascript Script
HotDocs Template Library
Windows Heap Dump
HostMonitor TestList Data
Haxe Compiler Options
Handheld Device Markup Language

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .hdml file format, then write to us!