Camera Raw Files

Camera raw files are image files created by digital cameras. They are saved in an uncompressed and unprocessed format that stores the exact data captured by the camera's sensor. Because each type of digital camera has a different sensor, many different types of camera raw formats exist. In order to open a camera raw file, the program must support both the file type and the specific camera model that captured the image.

Common camera raw file extensions include .DNG, .CR2, .NEF, and .ARW.

Extension File Type Popularity
.RAFFuji RAW Image File
.CR2Canon Raw 2 Image File
.ERFEpson RAW File
.RW2Panasonic RAW Image
.NRWNikon Raw Image
.NEFNikon Electronic Format RAW Image
.ARWSony Alpha Raw Digital Camera Image
.RWZRawzor Compressed Image
.EIPEnhanced Image Package File
.DNGDigital Negative Image
.BAYCasio RAW Image
.DCRKodak Digital Camera RAW Image File
.RAWRaw Image Data
.CRWCanon Raw CIFF Image File
.3FRHasselblad 3F RAW Image
.K25Kodak K25 Image
.KC2Kodak DCS200 Camera Raw Image
.MEFMamiya RAW Image
.DNGApple ProRAW Image
.CS1CaptureShop 1-shot Raw Image
.ORFOlympus RAW File
.ARIARRIRAW Image
.SR2Sony RAW Image
.MOSLeaf Camera RAW File
.CR3Canon Raw 3 Image File
.GPRGoPro RAW Image
.SRWSamsung RAW Image
.MFWMamiya Camera Raw File
.SRFSony RAW Image
.FFFHasselblad RAW Image
.KDCKodak Photo-Enhancer File
.J6IRicoh Camera Image File
.MRWMinolta Raw Image File
.X3FSIGMA X3F Camera RAW File
.RWLLeica RAW Image
.PEFPentax Electronic File
.IIQPhase One RAW Image
.CXIFMAT RAW Image
.NKSCNikon Capture NX-D Sidecar File
.MDCMinolta Camera Raw Image