Batch convert hundreds of PowerPoint slides to PPSX format for 2007 and later versions

When you need to achieve a professional presentation effect in a PPT slide while retaining full functionality, the PPSX format can automatically open in full-screen mode, and it preserves all advanced features of the PPTX format, such as 3D models and smooth transitions, while also having a smaller file size for quick sharing and transfer. As the slideshow-specific format of PPTX, the PPSX format maintains the convenience of professional presentations while remaining compatible with most modern devices.

1. Use Cases

When multiple PPT slides need to be quickly presented during meetings or speeches while minimizing the risk of accidental edits by the audience, we can batch convert them to the PPSX format. This not only improves presentation fluidity but also reduces the risk of unintended interface interactions.

2. Effect Preview

Before processing:

After processing:

3. Operation Steps

Open [ HeSoft Doc Batch Tool ], select [PowerPoint Tools] - [Convert PowerPoint to PPSX].

[Add Files] Add one or more PowerPoint slide files that need to be converted to PPSX format.

[Import Files from Folder] Import all PowerPoint slide files from the selected folder.

You can view the imported files below.

After processing is complete, click the save location to view the successfully converted PPSX format files.