Convert PNG to DNG Online — Free
Fast, free PNG to DNG converter. No registration required.
Drop files here or click to browse
Supports: PNG files
Max: 100MB (free) · 2GB (Pro)
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Files auto-deleted after processing
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Works Everywhere
Any browser, any device
How to Convert
Upload your .png file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .dng file when it's ready.
What is PNG?
PNG is a lossless image format that supports transparency. It's ideal for graphics, logos, and images requiring sharp edges or transparent backgrounds.
Format Details
- Full Name
- Portable Network Graphics
- Extension
- .png
Key Features
- Lossless quality
- Transparency support
- Sharp edges
- Web optimized
What is DNG?
DNG is Adobe's universal RAW format. It provides a standardized way to store RAW data that's not tied to any specific camera manufacturer.
Format Details
- Full Name
- Digital Negative
- Extension
- .dng
Key Features
- Universal RAW
- Adobe standard
- Long-term archival
- Open format
PNG vs DNG
| Feature | PNG | DNG |
|---|---|---|
| Full Name | Portable Network Graphics | Digital Negative |
| Extension | .png | .dng |
| Best For | Lossless quality | Universal RAW |