Convert anything, at global scale.
200+ formats and automation APIs that feels instant.
CONVERT
From
To
Drop files or choose a source
Upload multiple files at once, mix formats, and fine-tune every conversion with format-aware settings.
Max 2GB per file · Drag & drop ready · Mixed file types welcome
DCM at a glance
DCM
DICOM grew out of the need to exchange imaging data across scanners, archives, and clinical systems without throwing away the surrounding context that makes a medical image usable in practice.
ORA at a glance
ORA
OpenRaster emerged from the libre graphics community as a practical answer to the lack of a clean open interchange format for layered raster artwork.
Format comparison
| Feature | DCM | ORA |
|---|---|---|
| File type | Image | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 1993 | 2006 |
| Inventor | ACR-NEMA / DICOM Standards Committee | Libre Graphics community |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Supported |
| Vector scaling | Not supported | Not supported |
| Camera raw data | Not supported | Not supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use DCM
- Your source file is already in DCM.
- Preserve source expectations before exporting to ORA.
- DCM is commonly used in image workflows.
When to use ORA
- Your target workflow expects ORA.
- Improve delivery compatibility with ORA.
- ORA is commonly used in image workflows.
FAQs
Why convert DCM to ORA?
Convert to ORA when you need a layered raster file that remains editable across open creative applications.
It is a good target for illustration handoff, collaborative painting workflows, and vendor-neutral layered artwork exchange.
What changes when converting DCM to ORA?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to ORA adds layer support.
What should I review after converting DCM to ORA?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.