How to convert PowerPoint to HTML?
 Just three simple steps — no downloads, no hassle.          1      Click the «Choose files» button and select the PowerPoint file you want to convert. The maximum file size is 75 MB.     
            2      Select «HTML» as the target format. Click «Convert» to start converting PowerPoint to HTML. It will only take a few seconds.     
            3      You did it! Your PowerPoint file has been converted to HTML format. Now download it to your device.