What is a PSD file?
PSD is Photoshop’s native format, preserving layers, masks and effects for non-destructive editing.
- Full name
- Photoshop Document
- Developed by
- Adobe
- Released
- 1990
- Extension
- .psd
- MIME type
- image/vnd.adobe.photoshop
- Transparency
- Yes
How to open PSD opens in Photoshop, Affinity Photo, GIMP and Photopea.
Full PSD format guide →What is a DNG file?
DNG is Adobe’s open, universal raw format. It stores unprocessed sensor data in a standardised container any modern editor can open — ideal for archiving photos.
- Full name
- Digital Negative
- Developed by
- Adobe
- Released
- 2004
- Extension
- .dng
- MIME type
- image/x-adobe-dng
- Transparency
- No
How to open DNG opens in Lightroom, Photoshop, Camera Raw and most pro photo editors.
Full DNG format guide →