File Formats

Name Pronom Policy Summary
000
411 411 is an obsolete proprietary file format for ...
AE We have encountered AE files in collections of ...
AI fmt/565 (16.0)
AIF fmt/414 (1.2)
APMASTER
APVERSION
ASP x-fmt/138
ASX fmt/584
AU x-fmt/139
AUX
AVI fmt/5
BAK fmt/941
BAS fmt/885
BAT x-fmt/413
BIN fmt/208
BLOG
BMP fmt/119
C
CAB x-fmt/414
CFM
COM
COS
CR2 fmt/592
CSS x-fmt/224
CSV x-fmt/18
CUR fmt/385
DAT
DB
DJVU fmt/255
DLL x-fmt/411
DNG fmt/730 (1.4)
DOC fmt/412 (2007 onwards)
DS_STORE fmt/394 Can be deleted.
DWG fmt/531
EML fmt/278
EMLX
EMLXPART
EPS fmt/124 (3)
EXE
FIL
FLV x-fmt/382
FRDAT
FRF
FRM
FRX fmt/377
GIF fmt/4 (89a)
GZ x-fmt/266
HLP fmt/474
HTML fmt/471 (5)
ICM
ICO x-fmt/418
INC
INDD x-fmt/450 (Generic)
INF x-fmt/420
INI x-fmt/421
JPEG fmt/44 (1.02)
JPEG 2000 x-fmt/392
JS x-fmt/423
LOCK
LOG x-fmt/62
LTR
M4V fmt/199
MBOX fmt/720
MCW x-fmt/65 (5.0)
MD5
MOV x-fmt/384
MP3 fmt/134
MP4 fmt/199
MRC
MYD
NEF fmt/202
PCC
PCD fmt/211
PDF fmt/276 (1.7)
PFB fmt/525
PLIST
PNG fmt/13 (1.2)
PPT fmt/126
PPTX fmt/215 (2007 onwards)
PS fmt/501 (3.1)
PSD x-fmt/92
RTF fmt/355 (1.9)
SAV fmt/638
SCR x-fmt/100
SYS x-fmt/411
TAR x-fmt/265
TBK fmt/470
TEX
TIFF fmt/353 TIFF is the library's trusted file format for t...
TMP
TTF x-fmt/453
TXT x-fmt/111
V
VBZ
WAV fmt/6
WEBHISTORY
WMA fmt/132
WMV fmt/133
WMZ
WPD fmt/949
XLS
XLSX fmt/214 (2007 onwards)
XML fmt/101 (1.0)
XMP fmt/570
ZIP x-fmt/263