Home : File Types : DTD File (2 File Associations)

.DTD File Extension

File Type 1Document Type Definition File

DeveloperN/A
Popularity
4.0 (21 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryDeveloper Files
FormatText

Text

This file is saved in a plain text format. You can open and view the contents of this file using a text editor.

What is a DTD file?

A DTD file is a text file that specifies elements and attributes used in an XML, SGML, HTML, or XHTML document. It can also define the ordering and nesting for elements and their attributes. DTD files are commonly referenced within webpages using a URL.

More Information

DTD files are also used to validate whether a file represents a valid document. For example, before parsing an XML file, a program may first validate the markup declarations using a DTD file to make sure that the XML can be parsed properly.

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Programs that open DTD files
Windows
Altova XMLSpy
Progress Stylus Studio
SyncRO Soft oXygen XML Editor
Liquid Technologies Liquid XML Studio
JAPISoft EditiX
Microsoft Visual Studio 2015
Microsoft Notepad
Other text editor
Mac
Altova XMLSpy
MacroMates TextMate
SyncRO Soft oXygen XML Editor
Apple TextEdit
Other text editor
Linux
Altova XMLSpy
SyncRO Soft oXygen XML Editor
Updated 8/24/2016

File Type 2Design Tools Draw File

DeveloperTechSoft UK
Popularity
3.3 (9 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryData Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

.DTD File Association 2

Drawing created by 2D Design, a program used for creating two-dimensional designs; may contain lines, shapes, colors, and other drawing elements; may be resized without losing image quality; used for various types of drawings, including buildings, vehicles, machines, and logos.

More Information

DTD files may be exported to many file formats, including .DXF, .EMF, .WMF, .BMP, .GIF, .JPG, .PNG, .TIF, and .PLT files.

Programs that open DTD files
Windows
TechSoft UK 2D Design
Updated 4/19/2010

.DTD Extension Information

This page contains information about the file extension DTD and its known file associations. Our goal is to help you understand what a *.dtd file is and how to open it.

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