Powered by groupdocs.com and groupdocs.cloud.
By uploading your files or using our service you agree with our Terms of Service and Privacy Policy.
Convert your PPSM files online. You can convert your PPSM documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your PPSM file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your PPTX file.
You even can perform more advanced conversions. For example you can convert password protected documents. Just expand LoadOptions and enter the password of your file. Or you can add a watermark to the converted PPTX file. Expand the ConvertOptions and fill the fields for watermarking.
You can convert your PPSM documents from anywhere, from any machine or even from a mobile device. The PPSM converter is always available online and is completely free.
Files with PPSM extension represent Macro-enabled Slide Show file format created with Microsoft PowerPoint 2007 or higher. Another similar file format is PPTM which differs in opening with Microsoft PowerPoint in editable format instead of running as Slide Show. When run as slide show, the PPSM file shows the presentation slides with contents intact in the slide show and is in read-only mode by default. PPSM files can still be edited in Microsoft PowerPoint by opening it in PowerPoint.
Read moreFiles with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, the PPTX format is based on the Microsoft PowerPoint open XML presentation file format. A presentation file is a collection of slides where each slide can comprise of text, images, formatting, animations, and other media.
Read moreYou can also convert PPSM into many other file formats. Please see the complete list below.