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DHTML

dhtml icon

Dynamic HTML document

File type: Source code and script file

A dhtml file extension is associated with the Dynamic HTML file format. It is used to give authors creative control so they can manipulate any page element and change styles, positioning, and content at any time.

What is dhtml file?

File type category:
Source code and script file

Date updated: June 27, 2025

The dhtml file extension is used for Dynamic HTML files, that give authors creative control so they can manipulate any page element and change styles, positioning, and content at any time. It provides a richer, more dynamic experience on web pages, making them more like dynamic applications and less like static content.

Dynamic HTML presents richly formatted pages and lets you interact with the content on those pages without having to download additional content from the server. This means that a page can respond immediately to user actions, such as a mouse click, without having to retrieve an entire new page from the server.

How to open dhtml file?

Use any Internet browser to view content of *.dhtml files.

How to convert dhtml file?

Compatible tools may be able to export *.dhtml files to other formats.

Suggested software to open dhtml file:

Associated software actions with the dhtml file

Software applications that can open dhtml files:

Microsoft Windows

Apple macOS / Mac OS X

Software applications that can edit dhtml files:

Microsoft Windows

Apple macOS / Mac OS X

Software capable of saving dhtml files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that create dhtml files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that print dhtml files:

Microsoft Windows

Related file extensions