Canon RAW (CRW) vs TIFF: Which Should You Use?
Side-by-side comparison of Canon RAW (CRW) and TIFF image formats — features, pros, cons, and conversion options.
Canon RAW (CRW) is best for Photography with early Canon DSLR and PowerShot cameras. TIFF is best for Print publishing, scanning, and archival photography.
Quick Verdict
- ✓ Full sensor data preserved
- ✓ Canon legacy camera support
- ✓ Better quality than JPEG
- ✗ Legacy format (superseded by CR2/CR3)
- ✓ Lossless quality
- ✓ Multi-page support
- ✓ Wide color depth support
- ✗ Very large file sizes
Specs Comparison
Side-by-side technical comparison of Canon RAW (CRW) and TIFF
| Feature | Canon RAW (CRW) | TIFF |
|---|---|---|
| Category | Image | Image |
| Year Introduced | 1997 | 1986 |
| MIME Type | image/x-canon-crw | image/tiff |
| Extensions | .crw | .tiff, .tif |
| Animation | ✗ | ✗ |
| Hdr | ✓ | ✓ |
| Lossless | ✓ | ✓ |
| Lossy | ✗ | ✗ |
| Max Color Depth | 12-bit | 32-bit |
| Transparency | ✗ | ✓ |
Pros & Cons
Canon RAW (CRW)
- ✓ Full sensor data preserved
- ✓ Canon legacy camera support
- ✓ Better quality than JPEG
- ✗ Legacy format (superseded by CR2/CR3)
- ✗ Very large files
- ✗ Older cameras only
TIFF
- ✓ Lossless quality
- ✓ Multi-page support
- ✓ Wide color depth support
- ✗ Very large file sizes
- ✗ No web browser support
- ✗ Complex specification
When to Use Each
Choose Canon RAW (CRW) when...
- You need files optimized for Photography with early Canon DSLR and PowerShot cameras
- Full sensor data preserved
- Canon legacy camera support
- You need lossless quality
Choose TIFF when...
- You need files optimized for Print publishing, scanning, and archival photography
- Lossless quality
- Multi-page support
- You need lossless quality
How to Convert
Convert between Canon RAW (CRW) and TIFF for free on ChangeThisFile
Frequently Asked Questions
Canon RAW (CRW) is best for Photography with early Canon DSLR and PowerShot cameras, while TIFF is best for Print publishing, scanning, and archival photography. Both are image formats but they differ in compression, compatibility, and intended use cases.
It depends on your use case. Canon RAW (CRW) is better for Photography with early Canon DSLR and PowerShot cameras. TIFF is better for Print publishing, scanning, and archival photography. Consider your specific requirements when choosing between them.
Go to the Canon RAW (CRW) to TIFF converter on ChangeThisFile. Upload your file and the conversion processes on the server, then auto-deletes. It's free with no signup required.
Direct conversion from TIFF to Canon RAW (CRW) is not currently supported. Check the conversion pages for available routes using intermediate formats.
File size depends on the content and compression settings. Canon RAW (CRW) preserves full quality. TIFF preserves full quality. For the smallest files, choose the format with lossy compression that meets your quality needs.
No, Canon RAW (CRW) does not support transparency, whereas TIFF does. This may be an important factor depending on your use case.
Both Canon RAW (CRW) and TIFF are supported file formats that are free to use. You can convert between them for free on ChangeThisFile — server-side conversions are free with no signup required.
Canon RAW (CRW) is newer — it was introduced in 1997, while TIFF dates back to 1986. Newer formats often offer better compression and features, but older formats tend to have wider compatibility.
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