Category
Images File Signatures
Raster and vector image formats — from JPEG, PNG, and GIF to camera RAW, SVG, and PSD — with their magic bytes, MIME types, and byte offsets.
109 formats in this category
.ac10
Dwg
Primary Hex
41 43 31 30
.ai
Adobe Portable Document Format
Primary Hex
25 50 44 46
.ani
Windows animated cursor
Primary Hex
52 49 46 46
.art
AOL ART file
Primary Hex
4A 47 03 0E
.avif
AV1 Image File Format
Primary Hex
66 74 79 70 61 76 69 66
.bmp
Windows
Primary Hex
42 4D
.bpg
Better Portable Graphicsimage format
Primary Hex
42 50 47 FB
.cda
Resource Interchange File Format -- Compact Disc DigitalAudio
Primary Hex
52 49 46 46
.cdr
Elite Plus Commander saved game file
Primary Hex
52 49 46 46
.cgm
CGM
Primary Hex
42 45 47 4D 46
.cmx
Corel Presentation Exchange
Primary Hex
52 49 46 46
.cr2
Canon digital camera RAW file
Primary Hex
4D 4D 00 2A
.cr3
CR3
Primary Hex
66 74 79 70 63 72 78 20
.crw
Canon digital camera RAW file
Primary Hex
49 49 1A 00 00 00 48 45 41 50 43 43 44 52
.cur
Windows cursor file
Primary Hex
00 00 02 00
.dcx
Graphics Multipage PCX bitmap file
Primary Hex
B1 68 DE 3A
.dib
Windows
Primary Hex
42 4D
.dpx
Society of Motion Picture and Television Engineers
Primary Hex
53 44 50 58
.drw
Micrografx vector graphic file
Primary Hex
01 FF 02 04 03 02
.ds4
Micrografx Designer v4 graphic file
Primary Hex
52 49 46 46
.dwg
GenericAutoCADdrawing file
Primary Hex
4D 43 30 2E 30
.dxb
DXB
Primary Hex
41 75 74 6F 43 41 44 20 44 58 42 20 31 2E 30 0D 0A 30 78 31 41 30 30
.emf
Extended
Primary Hex
01 00 00 00
.eps
Adobe encapsulated PostScript file
Primary Hex
C5 D0 D3 C6
.epsf
EPSF
Primary Hex
25 21 50 53 2D 41 64 6F 62 65 2D 33 2E 30 20 45 50 53 46 2D 33 2E 30
.epsi
EPSI
Primary Hex
25 21
.exr
OpenEXR bitmap image format
Primary Hex
76 2F 31 01
.fbm
Fuzzy bitmap
Primary Hex
25 62 69 74 6D 61 70
.fh
FH
Primary Hex
41 47 44 32
.fh10
FH10
Primary Hex
41 47 44 32
.fh11
FH11
Primary Hex
41 47 44 32
.fh12
FH12
Primary Hex
41 47 44 32
.fh4
FH4
Primary Hex
41 47 44 32
.fh40
FH40
Primary Hex
41 47 44 32
.fh5
FH5
Primary Hex
41 47 44 32
.fh50
FH50
Primary Hex
41 47 44 32
.fh7
FH7
Primary Hex
41 47 44 32
.fh8
FH8
Primary Hex
41 47 44 33
.fh9
FH9
Primary Hex
41 47 44 32
.fhc
FHC
Primary Hex
41 47 44 32
.ft10
FT10
Primary Hex
41 47 44 32
.ft11
FT11
Primary Hex
41 47 44 32
.ft12
FT12
Primary Hex
41 47 44 32
.ft7
FT7
Primary Hex
41 47 44 32
.ft8
FT8
Primary Hex
41 47 44 32
.ft9
FT9
Primary Hex
41 47 44 32
.gif
Graphics interchange format file
Primary Hex
47 49 46 38 37 61
.hdr
Radiance High Dynamic Range image file
Primary Hex
23 3F 52 41 44 49 41 4E 43 45 0A
.heic
High Efficiency Image Container
Primary Hex
66 74 79 70 68 65 69 63
.heif
HEIF
Primary Hex
66 74 79 70 6D 69 66 31
.icb
ICB
Primary Hex
01 01 00 00
.icns
MacOS icon file
Primary Hex
69 63 6E 73
.ico
Windows icon file
Primary Hex
00 00 01 00
.j2c
J2C
Primary Hex
FF 4F FF 51
.j2k
J2K
Primary Hex
00 00 00 0C 6A 50 20 20 0D 0A 87 0A
.jb2
JBIG2 image file
Primary Hex
97 4A 42 32 0D 0A 1A 0A
.jbig2
JBIG2
Primary Hex
97 4A 42 32 0D 0A 1A 0A
.jfi
JFI
Primary Hex
FF D8 FF
.jfif
JPEG/JFIF graphics file
Primary Hex
FF D8 FF
.jif
JIF
Primary Hex
FF D8 FF
.jp2
Various JPEG-2000 image file formats
Primary Hex
00 00 00 0C 6A 50 20 20 0D 0A 87 0A
.jpc
JPC
Primary Hex
00 00 00 0C 6A 50 20 20 0D 0A 87 0A
.jpe
Generic JPEG Image file
Primary Hex
FF D8 FF
.jpeg
Generic JPEG Image file
Primary Hex
FF D8 FF
.jpf
JPF
Primary Hex
00 00 00 0C 6A 50 20 20 0D 0A 87 0A
.jpg
Digital camera JPG usingExchangeable Image File Format
Primary Hex
FF D8
.jpg2
JPG2
Primary Hex
00 00 00 0C 6A 50 20 20 0D 0A 87 0A
.jpgm
JPGM
Primary Hex
00 00 00 0C 6A 50 20 20 0D 0A 87 0A
.jpm
JPM
Primary Hex
00 00 00 0C 6A 50 20 20 0D 0A 87 0A
.jpx
JPX
Primary Hex
00 00 00 0C 6A 50 20 20 0D 0A 87 0A
.jxl
JXL
Primary Hex
00 00 00 0C 4A 58 4C 20 0D 0A 87 0A
.mdi
Microsoft Document Imaging file
Primary Hex
45 50 2A 00
.mmm
MMM
Primary Hex
52 49 46 46 52 4D 4D 50
.mng
MNG
Primary Hex
8A 4D 4E 47
.nitf
NITF
Primary Hex
4E 49 54 46 30 31 2E 31 30
.ntf
National Imagery Transmission Format
Primary Hex
4E 49 54 46 30 31 2E 31 30
.odg
ODG
Primary Hex
50 4B
.odi
ODI
Primary Hex
50 4B
.orf
ORF
Primary Hex
49 49 52 4F
.otg
OTG
Primary Hex
50 4B
.pam
PAM
Primary Hex
50 37
.pbm
PBM
Primary Hex
50 31
.pct
PCT
Primary Hex
00 11 02 FF 0C 00
.pcx
ZSOFT Paintbrush file
Primary Hex
0A
.pgm
Portable Graymap Graphic
Primary Hex
50 35 0A
.pic
Unknown type picture file
Primary Hex
00 11 02 FF 0C 00
.pict
PICT
Primary Hex
00 11 02 FF 0C 00
.png
Portable Network Graphics file
Primary Hex
89 50 4E 47 0D 0A 1A 0A
.ppm
PPM
Primary Hex
50 33
.psd
Photoshop image file
Primary Hex
38 42 50 53
.qcp
Resource Interchange File Format -- QualcommPureVoice
Primary Hex
52 49 46 46
.rgb
Silicon Graphics RGB Bitmap
Primary Hex
01 DA 01 01 00 03
.shb
SHB
Primary Hex
52 49 46 46 73 68 62 35
.shr
SHR
Primary Hex
52 49 46 46 73 68 72 35
.shw
Corel Presentations slideshow
Primary Hex
52 49 46 46
.svg
SVG
Primary Hex
3C 73 76 67
.svgz
SVGZ
Primary Hex
3C 73 76 67
.tga
TGA
Primary Hex
01 01 00 00
.tif
BigTIFF files; Tagged Image File Format files >4 GB
Primary Hex
4D 4D 00 2A
.tiff
BigTIFF files; Tagged Image File Format files >4 GB
Primary Hex
49 49 2A 00
.vda
VDA
Primary Hex
01 01 00 00
.vdr
VDR
Primary Hex
52 49 46 46 56 44 52 4D
.vsd
Visio file
Primary Hex
D0 CF 11 E0 A1 B1 1A E1
.vsdx
VSDX
Primary Hex
50 4B 03 04
.webp
GoogleWebP image file
Primary Hex
57 45 42 50
.wmf
Windows graphics metafile
Primary Hex
D7 CD C6 9A
.xbm
XBM
Primary Hex
23 64 65 66 69 6E 65 20
.xcf
GNU Image Manipulation Program
Primary Hex
67 69 6D 70 20 78 63 66 20
.xpm
XPM
Primary Hex
2F 2A 20 58 50 4D 20 2A