Convert xhtm to flif

What is the difference between .xhtm and .flif?

Name: Extensible Hypertext Markup Language File; Free Lossless Image Format File

Description: The Extensible Hypertext Markup Language (XHTML) file type is an XML-based markup language for creating web pages. It is a hybrid of HTML and XML and is designed to replace HTML as the main language for creating web content. XHTML files provide a more flexible, extensible structure for web documents, allowing for more complex page designs and better integration with other web technologies.; The Free Lossless Image Format File (FLIF) is a digital image file format designed to provide high-quality lossless compression for images. Unlike lossy formats like JPEG, FLIF preserves all the original image data without any degradation, ensuring that images are compressed without sacrificing any detail or clarity. This makes FLIF an ideal choice for applications where image quality is paramount, such as digital archives, professional photography, and graphic design. FLIF also incorporates advanced features such as support for high dynamic range (HDR).