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Convert your PNG files online. You can convert your PNG documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your PNG file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your PPSM 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 PPSM file. Expand the ConvertOptions and fill the fields for watermarking.
You can convert your PNG documents from anywhere, from any machine or even from a mobile device. The PNG converter is always available online and is completely free.
PNG, Portable Network Graphics, refers to a type of raster image file format that use loseless compression. This file format was created as a replacement of Graphics Interchange Format (GIF) and has no copyright limitations. However, PNG file format does not support animations. PNG file format supports loseless image compression that makes it popular among its users. With the passage of time, PNG has evolved as one of the mostly used image file format.
Read moreFiles 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 moreYou can also convert PNG into many other file formats. Please see the complete list below.