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IMAGE
PPSM to ICNS Converter
Convert PPSM files to ICNS online with ConverterHQ. Create image outputs for previews, publishing, and QA.
PPSM at a glance
PPSM
PPSM was introduced in the Office XML era to preserve slideshow-first behavior with macro support.
ICNS at a glance
ICNS
ICNS reflects the Mac graphics-resource tradition where a single icon asset is really a packaged set of representations for one application or object identity.
Format comparison
| Feature | PPSM | ICNS |
|---|---|---|
| File type | Presentation | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2007 | 2000 |
| Inventor | Microsoft | Apple |
| Status | active | proprietary |
| Transparency | Not supported | Not supported |
| Animation | Supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Vector scaling | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use PPSM
- Your source file is already in PPSM.
- Preserve source expectations before exporting to ICNS.
- PPSM is commonly used in presentation workflows.
When to use ICNS
- Your target workflow expects ICNS.
- Improve delivery compatibility with ICNS.
- ICNS is commonly used in image workflows.
FAQs
Why convert PPSM to ICNS?
Convert to ICNS when creating or updating macOS application icons or preserving Apple-specific icon assets.
It is the correct target when a Mac application bundle or desktop asset workflow expects native icon resources.
What changes when converting PPSM to ICNS?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to ICNS removes animation support.
What should I review after converting PPSM to ICNS?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.