In newer versions of PowerPoint, you can't directly save a presentation as a webpage. However, two possible alternatives are described below.
If this is a feature you’d like to request, please send us your feedback to help us prioritize new features in future updates. See How do I give feedback on Microsoft 365 for more information.
Save slides as Word documents, and then save as webpages
You can save an individual slide as an image in a Word document, and then save that document as an .html file.
-
Right-click the thumbnail of the slide you want to save, and click Copy.
-
In a new Word document, paste your slide (Ctrl+V). If necessary, drag to resize the slide image to fill the page.
-
Click File > Save As, and then choose Web Page or Web Page, Filtered.
Save a presentation to OneDrive, and then share it online
-
Click File > Share > Share With People or Invite People > Save to Cloud.
-
Choose a location in your OneDrive folders.
-
Type a file name, and then click Save.
-
Click Share with People (PowerPoint 2016 or newer versions), add email addresses and any message you like, and then click Share.
