How to Use Microsoft’s Free PowerPoint Viewers

You don’t need to install PowerPoint on your computer to open or edit a PowerPoint document. There are two Microsoft-approved methods for creating, sharing, editing, printing, and opening these files, and both are 100% free.

Microsoft allowed you to open slideshows without PowerPoint with their free visualization tool, but it was restricted to viewing only and is no longer available on their website. What you can use now is either their web version or their mobile app.

The instructions in this article apply to PowerPoint Online, Office for iPad, PowerPoint for iPad, PowerPoint for iPhone, PowerPoint for Android, and PowerPoint Mobile for Windows phones and tablets.

Microsoft PowerPoint online

PowerPoint online is the web version of PowerPoint. It doesn’t have all the features of the desktop edition, but it still lets you edit existing files, create new ones, share presentations with others, and print presentations. It all works from your browser, so you don’t have to download or install anything.

This version of PowerPoint is available if you have a Microsoft account (any email address ending in,, live.comWhere or a Microsoft 365 work or school account.

The easiest way to view or edit an existing PowerPoint file online is to drag it from your computer and drop it directly onto the PowerPoint Online web page, or use the To download link on this page. You can also save it to your OneDrive Account.

PowerPoint Online is compatible with all versions of PowerPoint. You can save a PowerPoint Online presentation to your computer in a number of file formats, including images, PDF, PPTX, and ODP.

PowerPoint Mobile Apps

Microsoft also provides PowerPoint for mobile users. There is an app for Android, iPhone, iPad, and Windows 11/10 (mobile, PC, and Surface Hub) devices. The Microsoft Office app for Android and iOS also includes PowerPoint, as well as Word and Excel.

Download for:

Similar to PowerPoint Online Viewer, the app lets you sign in with your Microsoft account so you can access all files in your OneDrive account, those stored on your device, and PowerPoint files saved in other cloud storage services (like Dropbox, Box and many others).

You can edit directly from the application and use the menu of an open slideshow to save as a new title and print it.

Other Free PowerPoint Viewers

The two options described above are Microsoft’s free methods for opening PowerPoint files, but third-party programs can also be used.

Unless you want to get PowerPoint for a limited time, as part of the Microsoft Office free trial, check out our lists of free presentation software, free online presentation makers, and free Microsoft Office alternatives for great ideas. additional choices that will not. costs you a penny.

You might be relieved by the variety available, especially if you’re looking for a way to open and edit PowerPoint files in a program that doesn’t look so much like Microsoft’s software.