All File Signatures & Extensions
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XZ archive file
application/x-xz
Primary Hex
FD 37 7A 58 5A 00
YouTube Timed Text
N/A
Primary Hex
EF BB BF 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E
YUV
N/A
Primary Hex
46 4F 52 4D 59 55 56 4E
YUVN
N/A
Primary Hex
46 4F 52 4D 59 55 56 4E
Z
application/x-compress
Primary Hex
1F 9D
ZoneAlam data file
N/A
Primary Hex
4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF
PKSFX self-extracting executable compressed file
application/zip
Primary Hex
50 4B 03 04
ZIPX
application/zip
Primary Hex
50 4B 03 04
ZLIB
N/A
Primary Hex
78 01