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
ARW at a glance
ARW
As Sony expanded from consumer electronics into serious camera bodies and sensors, ARW became part of the broader shift that put Sony raw support on the critical path for many photo applications.
DNG at a glance
DNG
DNG emerged when professional photo workflows were already fragmented across many undocumented vendor raw formats. Adobe positioned it as a common archival and interchange option rather than just another camera-native format.
Format comparison
| Feature | ARW | DNG |
|---|---|---|
| File type | Image | Image |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | raw | raw |
| File size characteristics | large | large |
| Compatibility | limited | limited |
| Editability | high | high |
| Created year | 2006 | 2004 |
| Inventor | Sony | Adobe |
| Status | proprietary | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | strong | strong |
| Metadata handling | rich | rich |
| Delivery profile | limited | limited |
| Workflow fit | source | source |
| Layer support | Not supported | Not supported |
| Vector scaling | Not supported | Not supported |
| Camera raw data | Supported | Supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use ARW
- capture ingest
- editing
- web or print delivery
- Preserve capture-stage sensor information.
When to use DNG
- capture ingest
- editing
- web or print delivery
- Publicly documented raw format with broad software support.
FAQs
Why convert ARW to DNG?
Choose DNG as target when you need a standardized raw master for archival storage, cross-tool editing, or camera-original normalization.
What changes when converting ARW to DNG?
Convert to DNG when you need a standardized raw master for archival storage, cross-tool editing, or camera-original normalization. It is a strong target when long-term raw accessibility matters.
What should I review after converting ARW to DNG?
After conversion, review these destination checks: Open converted output in Adobe Camera Raw and verify behavior on real samples; Compare output against the expected raw quality profile; Not every workflow wants an extra normalization step away from the camera-native original.
How can I keep quality stable in ARW to DNG conversion?
Run representative samples, keep settings deterministic, and monitor these risks: Some vendor-specific metadata or processing behavior can remain ecosystem-specific even when the container is DNG; Not every workflow wants an extra normalization step away from the camera-native original; Validate destination compatibility before large-batch conversion.