About DNG (Adobe Digital Negative)
DNG (Digital Negative) is Adobe's openly documented RAW format, introduced in 2004 to bring some order to the dozens of proprietary RAW formats camera makers produce. Some cameras shoot it natively — Leica, Ricoh, Pentax, and most drones — and it has become the standard RAW format on phones, including iPhone ProRAW and Android camera apps.
Like any RAW file, a DNG holds minimally processed sensor data along with metadata, which gives you far more room to recover highlights, lift shadows, and adjust white balance than a JPEG ever could. The tradeoff is compatibility: most apps, websites, and messaging tools cannot display a DNG at all.
Convertmaxxing reads DNG and converts it to a shareable format like JPEG, PNG, or WebP, entirely in your browser. It cannot create DNG files — RAW data comes from a camera sensor, so writing it is not a meaningful conversion target. Also note that RAW is rendered here with a neutral profile, so colors and contrast may differ from Adobe or your camera vendor's software.
Strengths
- Openly documented, so long-term support is safer than with proprietary RAW formats
- Keeps the full sensor data, giving maximum latitude for editing exposure and color
- The de facto RAW format for phone photography and drones
- One format instead of a different RAW type for every camera brand
Limitations
- Files are large, and most everyday software cannot open them
- Read-only here: you can convert from DNG, but this site cannot create DNG files
- The neutral rendering used for conversion may not match Adobe's or your camera maker's colors
- There is no single "correct" look — every RAW processor renders a DNG a little differently