.HTM~ File

The htm~ file extension is associated with the HTML, a Hypertext Markup Language document file format used as a default markup language and document format to visualize Internet web pages.

The .htm~ file extension can be used by some HTML editors, or viewers for backup, or other internal purposes.

Default file extensions for Hypertext Markup Language web page file are *.htm and *.html.

How to open:

Use any text editing tool to open *.htm~ files. To visualize document use web browser.

How to convert:

Possibly can be exported to other formats.