The xht file extension is related to the Extensible HyperText Markup Language and used for its documents.

There is one other file type using
the XHT file extension!

xht icon.xht - Sunnysoft InterWrite file

Detailed description

Software that open xht file

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XHT file extension - Extensible HyperText Markup Language document

What is xht file? How to open xht files?

File type specification:

Internet related file type icon Internet related file type

The xht file extension is associated with the Extensible HyperText Markup Language.

XHTML is a family of current and future document types and modules that reproduce, subset, and extend HTML 4. XHTML family document types are XML based, and ultimately are designed to work in conjunction with XML-based user agents.

Updated: March 25, 2024

The default software associated to open xht file:

Firefox icon

Mozilla Corporation logoFirefox  Microsoft Windows software

Company or developer:
Mozilla Corporation

Firefox is very popular free open source web browser with many features.
Firefox supports tabbed browsing, private browsing, spell checking, incremental find, bookmarking etc. Other features can be added via extensions and add-ons, such as NoScript, Tab Mix Plus. FoxyTunes, Web Developer.

Help how to open:

Use any text editor to view content of the .xht files.

How to convert:

Use compatible tools to export *.xht files to other formats.

Related links:

XHTL full overview.

List of software applications associated to the .xht file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open xht file, edit xht file, convert xht file, view xht file, play xht file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting xht files.

Software that open xht file - Extensible HyperText Markup Language document

Programs supporting the exension xht on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open xht file action.

Microsoft Windows:

Main software associated with xht file by default:
Firefox small icon Firefox
Other suggested software:
Microsoft Edge small icon Microsoft Edge
Opera browser small icon Opera browser
Adobe Dreamweaver small icon Adobe Dreamweaver

Apple macOS / Mac OS X:

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