LanguagePHTM
PHP Web page
File type: Internet related file
A phtm file extension is associated with the the PHP Web page document.
What is phtm file?
File type category:
Internet related file
Date updated: June 27, 2025
The phtm file extension is related to the PHP Web page document.
HTML page that includes a PHP script, dynamically generates HTML, often by accessing database information. Very rare used file extension.
How to open phtm file?
Use any text editor or specialised application (Adobe Dreamweaver, Contribute). To open use web browser (Opera, Firefox, Internet Explorer, Google Chrome).
Associated software actions with the phtm file
Programs for viewing phtm files:
Opera browser (Microsoft Windows)
Firefox (Microsoft Windows)
Firefox for Mac (Apple macOS / Mac OS X)
Firefox for Linux (Linux/Unix)