7 Free Online PowerPoint Viewer Websites

Here is a list of 7 free online PowerPoint viewer websites. PowerPoint is software that is used to create electronic presentations. It is a part of the Microsoft Office package. There are two file types in PowerPoint, PPT, and PPTX. OpenOffice Impress, Google Slides, and Apple Keynote are similar software to PowerPoint and use the same file formats. If you want to open a PowerPoint file quickly, you can do that with these websites.

You can use any of these websites to open PowerPoint files online. Every website supports both, PPT and PPTX file types. You can upload the PowerPoint file and the website opens it within a few seconds. Each website has a slightly different layout. You can navigate through the slides and switch to Present Mode. Some websites also have options to export the presentation in HTML and PDF format. So, you can use that feature to convert the presentation if needed. I recommend you go through the list and check these websites. It might help you find a website that fits your needs.

My Favorite Online PowerPoint Viewer

Aspose is my favorite online PowerPoint viewer website on this list. This website can open PPT and PPTX files. It opens the files in an easy-to-navigate interface where you can switch between slides. The Present Mode has multiple time options. You can pick a time interval as per your liking and the slide will switch automatically. Apart from that, it can open the PowerPoint file in an online editor. In case, there is a mistake or you want to change something in the slide, you can open it in the editor. You can make the changes and download the presentation as PPTX, HTML, or PDF file.

You can also check out our lists of the best Free Online PPT to GIF Converter Websites, APA Citation Generator Websites, and Online Appointment Management System Websites.

Aspose

Aspose is a free online PowerPoint viewer website. This website offers a simple web app where you can upload a PowerPoint file and view it online. You can navigate the slides in the viewer and also pick a timer to change slides automatically. There is a quick toggle to switch between a single slide and a grid view of all the slides together. From this viewer, you can save the PowerPoint file in PPTX, HTML, and PDF format. Aspose also offers an online presentation editor. You can move from viewer to editor and edit the content of the presentation.

How to view PowerPoint files with Aspose?

• Follow the link given below to access the Aspose’s Online PoweerPoint Viewer.
• Drag and drop your PowerPoint file there.
• Use the Viewer to navigate between slides or to start a slideshow.

Highlights:

• This PowerPoint Viewer works with both, PPT and PPTX file types.
• It can navigate through slides automatically at a fixed time interval.
• Edit the PowerPoint file online.
• Export the PowerPoint file to PDF and HTML format.
• All the uploaded and converted files get deleted automatically after 24 hours.

Online Document Viewer

Online Document Viewer is a free website to open various types of document files online. You can use this website to view PowerPoint files online. It can open files up to 25 MB in size. You can upload the PowerPoint file and within a few seconds, it opens that. The viewer offers many options for visual adjustments. You can adjust the zoom, split, rotate, and flip the slides. Apart from that, you can also export the presentation as a PDF file.

How to view PowerPoint files with GroupDocs?

• Use the link mentioned below to open this Online Document Viewer.
• Upload your PowerPoint file to the viewer.
• This opens the presentation online where you can view and navigate through all the slides.

Highlights:

• It can open both, PPT and PPTX files.
• It supported password-protected files.
• Navigate through slides or switch to Present Mode.
• Rotate and Flip slides while presenting.
• Customize other visual options of the viewer.
• Download the presentation as a PDF file.

GroupDocs

GroupDocs is a free online document automation app. This app offers many types of services including an online PowerPoint viewer. The viewer is simple to use where you can just upload your file to view it. It supports PPT and PPTX file formats. The layout is similar to the PowerPoint, with all slides indexed on the left and the current slide open in the main window. You can cycle through the slides or toggle the presentation mode for full-screen autoplay.

How to view PowerPoint files with GroupDocs?

• Follow the link given below to open this GroupDocs’s Online PowerPoint Viewer.
• Then drag and drop to upload your PowerPoint file.
• It opens the files where you can navigate through slides.

Highlights:

• You can view both, PPT and PPTX files in this viewer.
• Navigate through slides or switch to Present Mode.
• You can download each slide as a PNG file packed under ZIP.
• You can also download the presentation as a PDF file.

Conholdate

Conholdate offers a free online PowerPoint viewer where you can open PPT and PPTX files online. It is another simple viewer that opens the presentation file in a PowerPoint-like layout. It shows the thumbnails of all the slides on the left and opens the selected slide. There are buttons to navigate one and two slides back and forth. It also has a present made where you can pick a timer for the slide change or navigate through them manually.

How to view PowerPoint files with GroupDocs?

• Follow the link mentioned below to open this online PowerPoint viewer.
• Drag and drop to upload your PowerPoint file.
• It opens the files where you can see the slides and navigate through them.

Highlights:

• This PowerPoint Viewer supports both, PPT and PPTX files in this viewer.
• Navigate through slides or switch to Present Mode.

PDF Editor Free

PDF Editor Free is an online collection of PDF editors and tools. This website can open PowerPoint files online. All you have to do is upload the PPT or PPTX file. Once the upload is finished, it opens the file in a new window. The viewer opens in a full screen showing one slide at a time. But you can toggle the view to have thumbnails of all the slides on the left. There are also options to present in full-screen and bookmark specific slides from the presentation.

How to view PowerPoint files with GroupDocs?

• Use the link given below to access this online PowerPoint Viewer.
• After that, select and upload your PowerPoint file.
• Give it some time to process your file. Then you get a new window with the PowerPoint file opened in it.

Highlights:

• Supports both, PPT and PPTX files types.
• Navigate through slides or switch to Presesnt Mode.
• Toggle between different visual layouts.
• Bookmarks specific slides in the presentation.
• Download the PowerPoint file as a PDF.

Office Viewer

Office Viewer is a free online tool that can open DOC, DOCS, PPT, and PPTX files online. It uses the online version of Microsoft PowerPoint to open the file. But it is more of a viewer than an editor. You can navigate through slides with ease, download a presentation, start a slide show, add comments, and get embed code to add the presentation to web pages. Apart from that, it also supports speaker notes. If the PowerPoint file has notes, it shows those just below each slide.

How to view PowerPoint files with GroupDocs?

• Follow the link given below to open this Online PowerPoint Viewer.
• Then drap and drop to upload your PowerPoint file.
• It opens the PowerPoint file.

Highlights:

• This Online PowerPoint Viewer can open PPT and PPTX file types.
• It offers a nice interface that is each to navigate.
• There are features directly from Microsoft PowerPoint such as SlideShow, Speaker Notes, Download, Comments, Embed, etc.

FViewer

FViewer is a free online file viewer where you can view the content of various types of files. It supports over a dozen file-formats including AI, PSD, DICOM, SVG, TIFF, VSD, CR2, OFFICE(DOC, XLS, PPT, DOCX, XLSX, PPTX), EPS, XPS, CDR, DJVU, and EPUB. In the PowerPoint viewer, you can drop your PPT or PPTX file and select the quality in which you want to view the file content. This is a nice option where people with a low bandwidth connection can go with standard quality. But the PowerPoint viewer is not that nice. It lacks the functions to navigate slides with ease along with many additional features that you get in other online PowerPoint viewers.

How to view PowerPoint files with GroupDocs?

• Use the link provided below to open this viewer.
• Upload your PowerPoint file to open.

Highlights:

• It can open PPT and PPTX files.
• You can set the quality before viewing to save bandwidth.
• It lacks the options to easily navigate through slides.
• There is no Present Mode.