Convert PPT files online for free
The converter easily converts your PPT file to various formats - free and online. No Word or extra software needed.
The converter also works in reverse, so you can convert other Page Layout formats to PPT with high quality output.
The .PPT file extension identifies a legacy presentation format used by Microsoft PowerPoint versions 97 through 2003. Unlike the modern PPTX format which uses open XML and ZIP compression, .PPT files rely on the proprietary Microsoft Compound File Binary Format (CFBF). While this format was the industry standard for over a decade, it presents significant challenges for modern workflows. The binary structure makes files significantly larger and more prone to corruption than their XML counterparts. Additionally, .PPT files cannot support modern PowerPoint features like Morph transitions, 3D models, or advanced embedding, and they often trigger security warnings due to their capacity to hide malicious macros.
To ensure long-term accessibility and security, converting .PPT files is highly recommended. For continued editing with modern features and reduced file size, converting to PPTX is the standard solution. For sharing presentations that need to look identical on any device without requiring Microsoft Office, converting to PDF is ideal. Users can also convert slides to JPG or PNG images for easy web integration, or to MP4 video to publish the presentation as a self-playing movie. convert.guru allows you to instantly process these legacy binary files, ensuring you can view, edit, or archive your presentations without relying on outdated software.
Use Convert.Guru to open and convert your PPT file.
Users also converted PTT, PPTX, TSX, PPX, PPD, KEY, PDF, JPA, PTP, PP, WPS, PICKLE and PXP files.
If you want to convert PPT file to VIDEO, TEXT, JSON, YAML or YML, you can use Microsoft PowerPoint or similar software from the "Legacy Presentation Slideshow" category. In the File menu, look for Save As… or Export….
To convert DBF, SQLITE, SQL, ACCDB, YAML, MDB or JSON files to PPT, try Microsoft PowerPoint or another comparable tool in the "Legacy Presentation Slideshow" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our PPT converter.