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Easily convert your PPSM files online with no registration required. Convert your PPSM documents from Windows, Linux, or macOS. Simply drag and drop your file into the upload form, select the desired output format, and click the convert button. Once the conversion is complete, you can download your XLSB file.
Depending on the PPSM file's size and format, conversion may take a few moments, but most files convert quickly. With advanced features, you can convert password-protected documents and have the results sent to your email.
Convert your PPSM documents anytime, anywhere, on any device—including mobile. Use this conversion app online 24/7—free for basic conversions.
Check our videoThe PPSM file format is a PowerPoint Open XML Macro-Enabled Slide format used for creating and sharing presentations with embedded macros for automation and interactivity. It is primarily supported by Microsoft PowerPoint and other compatible office suites like LibreOffice and Apache OpenOffice, enabling users to run macros for dynamic content. The format is based on the Open XML standard, storing slides, media, and macro code in a compressed ZIP container, allowing for advanced features like animations, transitions, and custom scripting.
XLSB is a binary file format used by Microsoft Excel to store spreadsheet data, offering a more compact and efficient alternative to XML-based formats like XLSX. It is primarily supported by Microsoft Excel and a few third-party tools, such as LibreOffice and Apache POI, though compatibility may vary. The format stores data in a compressed binary structure, enabling faster loading and saving times, and supports advanced Excel features like macros, charts, and complex formulas while maintaining smaller file sizes compared to XML-based formats.
You can also convert PPSM into many other file formats. Please see the complete list below.