The File Extensions Database


.XHTM File Extension

  • Category: Web Files
  • Format: XML

What is an .XHTM file?

.XHTM is Extensible Hypertext Markup Language Document

Web page file written in XHTML, a reformulation of HTML 4 that uses XML 1.0; includes standard HTML tags, which must adhere to more strict XML guidelines; used for publishing website content.

XHTML files more commonly use the .XHTML extension.

Programs that open Extensible Hypertext Markup Language Document
Windows
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome
Adobe Dreamweaver CC 2019
Mac
Apple Safari
Mozilla Firefox
Google Chrome
Adobe Dreamweaver CC 2019
Linux
Mozilla Firefox

How to solve problems with XHTM files

  • Associate the XHTM file extension with the correct application. On :
    Windows: Right click on any XHTM file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.XHTM files". Mac: Right click (or Ctrl-click) the XHTM file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .XHTM is Extensible Hypertext Markup Language Document. Because only the current version supports the latest XHTM file format. Search, therefore, e.g. on the N/A manufacturer website after an available .XHTM is Extensible Hypertext Markup Language Document update.
  • To make sure that your XHTM file is not corrupted or virus-infected, get the file again and scan it with antivirus software.