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IMAGE
POTM to XPM Converter
Convert POTM files to XPM online with ConverterHQ. Create image outputs for previews, publishing, and QA.
POTM at a glance
POTM
POTM became common during Office XML-era template modernization and remains standard in enterprise branding workflows.
XPM at a glance
XPM
Before today's relatively small set of mainstream consumer image formats dominated everyday use, desktop software, workstations, GUI systems, and early graphics tools produced many specialized raster formats with local importance.
Format comparison
| Feature | POTM | XPM |
|---|---|---|
| File type | Presentation | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2007 | 1989 |
| Inventor | Microsoft | Daniel Dardailler, Colas Nahaboo (Groupe Bull) |
| Status | active | legacy |
| 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 POTM
- Your source file is already in POTM.
- Preserve source expectations before exporting to XPM.
- POTM is commonly used in presentation workflows.
When to use XPM
- Your target workflow expects XPM.
- Improve delivery compatibility with XPM.
- XPM is commonly used in image workflows.
FAQs
Why convert POTM to XPM?
Convert to XPM when maintaining or restoring X11-era icon assets or other historical Unix interface graphics.
It is useful where text-based icon compatibility matters more than modern compression.
What changes when converting POTM to XPM?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to XPM removes animation support.
What should I review after converting POTM to XPM?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.