PNG vs Leica RAW: Which Should You Use?

Side-by-side comparison of PNG and Leica RAW image formats — features, pros, cons, and conversion options.

Quick Answer

PNG is best for Graphics with transparency, screenshots, and diagrams. Leica RAW is best for Professional photography with Leica cameras.

Quick Verdict

PNG Best for Graphics with transparency, screenshots, and diagrams

✓ Lossless compression
✓ Full transparency support
✓ Universal web support
✗ Larger than JPEG for photos

Leica RAW Best for Professional photography with Leica cameras

✓ Full sensor data preserved
✓ Maximum image quality
✓ 14-bit color depth
✗ Very large files

Convert Leica RAW to PNG →

Specs Comparison

Side-by-side technical comparison of PNG and Leica RAW

Feature	PNG	Leica RAW
Category	Image	Image
Year Introduced	1996	2009
MIME Type	image/png	image/x-leica-rwl
Extensions	.png	.rwl
Animation	✗	✗
Hdr	✗	✓
Lossless	✓	✓
Lossy	✗	✗
Max Color Depth	16-bit	14-bit
Transparency	✓	✗

Pros & Cons

PNG

Pros

✓ Lossless compression
✓ Full transparency support
✓ Universal web support

Cons

✗ Larger than JPEG for photos
✗ No animation (use APNG)
✗ No lossy mode

Leica RAW

Pros

✓ Full sensor data preserved
✓ Maximum image quality
✓ 14-bit color depth

Cons

✗ Very large files
✗ Requires specialized software
✗ Leica cameras only

When to Use Each

Choose PNG when...

You need files optimized for Graphics with transparency, screenshots, and diagrams
Lossless compression
Full transparency support
You need lossless quality

Choose Leica RAW when...

You need files optimized for Professional photography with Leica cameras
Full sensor data preserved
Maximum image quality
You need lossless quality

How to Convert

Convert between PNG and Leica RAW for free on ChangeThisFile

Convert Leica RAW to PNG Server-side conversion — auto-deleted after processing

Frequently Asked Questions

What's the difference between PNG and Leica RAW?

PNG is best for Graphics with transparency, screenshots, and diagrams, while Leica RAW is best for Professional photography with Leica cameras. Both are image formats but they differ in compression, compatibility, and intended use cases.

Is PNG or Leica RAW better for image?

It depends on your use case. PNG is better for Graphics with transparency, screenshots, and diagrams. Leica RAW is better for Professional photography with Leica cameras. Consider your specific requirements when choosing between them.

How do I convert PNG to Leica RAW?

Direct conversion from PNG to Leica RAW is not currently available on ChangeThisFile. You may need to use an intermediate format.

Can I convert Leica RAW to PNG?

Yes. ChangeThisFile supports Leica RAW to PNG conversion. Upload your file for server-side conversion — files are auto-deleted after processing.

Which is smaller, PNG or Leica RAW?

File size depends on the content and compression settings. PNG preserves full quality. Leica RAW preserves full quality. For the smallest files, choose the format with lossy compression that meets your quality needs.

Does PNG support hdr?

No, PNG does not support hdr, whereas Leica RAW does. This may be an important factor depending on your use case.

Is PNG or Leica RAW free to use?

Both PNG and Leica RAW 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.

Which format is newer, PNG or Leica RAW?

Leica RAW is newer — it was introduced in 2009, while PNG dates back to 1996. Newer formats often offer better compression and features, but older formats tend to have wider compatibility.