What is PPTHTML file?
The PPTHTML file extension is a PowerPoint HTML Presentation file. The PowerPoint software creates this file when it detects that the presentation you are working with has been changed. This type of presentation is saved in a proprietary format that cannot be opened by any other software without potentially damaging the work. This article explains what data is stored in a PPTHTML file and why Microsoft created this specific format of presentation.
PPTHTML Format details
|Full Name||PowerPoint HTML Presentation|
Software, that convert PPTHTML files
The easiest way to convert a PPTHTML file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle PPTHTML files. Open your PPTHTML file with one of them and save in another file format.