.dng
DNG file: what it is and how to open it on Windows
DNG (Digital Negative) is Adobe's open RAW photo format.
DSCF0014.RAF
15.2 MB
Camera RAW: large, hard to share
DSCF0014.jpg
2.8 MB · 3664×2742 · 0.6 s
JPG: opens everywhere
- Add your DNG filesDrop in single files or a whole folder.
- Pick output formatJPG, PNG, TIFF, PDF and more.
- Click ConvertEvery file converted in one pass.
iPhones save ProRAW as DNG, and Google Pixel phones, Leica, Pentax and DJI drones shoot it too. It holds the unprocessed sensor data. Windows Photos opens DNG with the free Raw Image Extension; for a whole folder, convert DNG to JPG or TIFF in one batch.
How to open a .DNG file on Windows
- Windows Photos (free). Install the free Raw Image Extension from the Microsoft Store, then double-click the DNG.
- RawTherapee or darktable (free). Open-source RAW editors that open and develop DNG files one at a time.
- Contenta Converter, for whole folders. Drop the folder, choose JPG, TIFF or PNG and convert hundreds of DNG files at once, iPhone ProRAW included.
格式 |
DNG |
公司 |
Adobe |
| 說明 | 數碼底片 (DNG) 文件格式是Adobe Systems所設計的一個免版稅RAW圖像格式。 |
| 優點 | 這個格式是Adobe為了回應用戶要求而設計的一個統一的相機RAW文件格式。數碼底片基於TIFF/EP格式，而原數據的使用是強制性的。 |
| 缺點 | 文件的大小非常大。沒有很多軟件能夠處理。 |
| 元數據 | 處理XMP, EXIF 或 IPTC |
Ready to convert your DNG files? Download the free trial.
Download the trial: 10 free images使用者證明:
"今天一定得轉換一些圖像。你的軟件真是救了我一命！謝了！"Jason Hoffman，加利福尼亞州
"我每天都拍攝RAW圖像。我非常喜歡你的軟件，因為它很省時。"
Jim Richardson，印第安納州
"我一直都在注意圖像轉換器。我發覺你們的軟件乾淨，簡單，而且非常棒！"
Brandon Keegan，紐約州
保證滿意:
 | 簡單又專業的照片轉換以及處理過程 |
|
| 攝影師（業余和專業），設計工作室，建築師，大機構（NASA，IBM，克萊斯勒，大學醫院）所使用的產品。 |
|
| 完全無風險. 購買後，您將獲得一個30天退款保證，絕不多問。 |
DNG 圖像優化
DNG 圖像處理
Frequently Asked Questions about DNG
What is DNG and why should I use it?
DNG (Digital Negative) is Adobe open RAW format designed as a universal alternative to proprietary formats like CR2, NEF, and ARW. Using DNG ensures long-term compatibility so your files will remain readable even if a camera manufacturer stops supporting their format.
Can I convert CR2 or NEF to DNG without losing quality?
Yes. DNG conversion is lossless and preserves the full sensor data from the original RAW file. Contenta Converter PREMIUM can batch convert CR2, NEF, ARW, and other RAW formats to DNG while preserving all metadata.
Can Contenta Converter open iPhone ProRAW DNG files?
Yes. It decodes Apple ProRAW DNG files and converts them to JPG, TIFF or PNG, a whole folder at a time.
Need more than DNG conversion? Browse supported cameras that produce DNG files below, or: