Convert XHT to HTM

Understanding xht and htm file formats

XHT files are web documents written in XHTML (Extensible Hypertext Markup Language), which is a stricter and XML-based version of HTML. These files use the .xht or .xhtml extension and are designed to be both human- and machine-readable, ensuring better compatibility with XML tools.

HTM files are standard HTML documents, commonly used for web pages. The .htm extension is a legacy alternative to .html, mainly for compatibility with older operating systems that limited file extensions to three characters.

Why convert xht to htm?

Converting xht to htm is useful for ensuring compatibility with older web servers, browsers, or content management systems that may not recognize the .xht extension. The conversion does not change the content but simply adapts the file extension and, if necessary, the document type declaration.

How to convert xht to htm

The conversion process is straightforward since both formats are based on HTML. You can simply rename the file extension from .xht to .htm if the document is already valid HTML. However, for best results and to ensure compatibility, use a dedicated tool or editor.

Best software for xht to htm conversion

• Notepad++ (Windows): Open your .xht file, then use File → Save As and change the extension to .htm.
• Visual Studio Code (Windows, macOS, Linux): Open the file, then use File → Save As and select .htm as the extension.
• OnlineConvertFree (Web-based): Upload your .xht file, select HTM as the output format, and download the converted file.

Tips for successful conversion

• Ensure your xht file uses a standard HTML doctype for maximum compatibility.
• After conversion, open the .htm file in a browser to verify correct rendering.
• If your xht file uses advanced XML features, check for compatibility issues after conversion.