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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
ARW at a glance
ARW
—
J2K at a glance
J2K
—
Format comparison
| Feature | ARW | J2K |
|---|---|---|
| File type | Image | Image |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Vector scaling | Not supported | Supported |
| Camera raw data | Supported | Not supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use ARW
- Your source file is already in ARW.
- Preserve source expectations before exporting to J2K.
- ARW is commonly used in image workflows.
When to use J2K
- Your target workflow expects J2K.
- Improve delivery compatibility with J2K.
- J2K is commonly used in image workflows.
FAQs
Why convert ARW to J2K?
This conversion is usually chosen when J2K fits downstream image delivery better.
What changes when converting ARW to J2K?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to J2K adds vector scaling. Moving to J2K removes camera raw data.
What should I review after converting ARW to J2K?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.