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PPTHTML file extension

The table below provides useful information about the .ppthtml file extension. It answers questions such as:

  • What is the .ppthtml file?
  • What program do I need to open a .ppthtml file?
  • How can the .ppthtml file be opened, edited or printed?
  • How can I convert .ppthtml files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Microsoft PowerPoint HTML Presentation

PPTHTML file is a Microsoft PowerPoint HTML Presentation. Microsoft PowerPoint is a powerful presentation software developed by Microsoft.
PPTHTML format description not yet available
Category: Document files
Application: Microsoft PowerPoint
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PPTHTML aliases:
PPTHTML related links:
PPTHTML related extensions:
Corel Presents Presentation

ClarisWorks Document

Data Interchange Format

Microsoft Word Document

Lotus Word Pro Document

Microsoft Word for Macintosh Document

Microsoft PowerPoint Template

Microsoft PowerPoint Add-in

Microsoft PowerPoint Slideshow

Microsoft PowerPoint Presentation

Other types of files may also use the .ppthtml file extension.

🔴 Can't open a .ppthtml file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .ppthtml file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .ppthtml file extension, write to us!

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