MIME类型大全

定义

多用途互联网邮件扩展（MIME，Multipurpose Internet Mail Extensions）是一个互联网标准，它扩展了电子邮件标准，使其能够支持：

非ASCII字符文本；

非文本格式附件（二进制、声音、图像等）；

由多部分（multiple parts）组成的消息体；

包含非ASCII字符的头信息（Header information）。这个标准被定义在RFC 2045、RFC 2046、RFC 2047、RFC 2048、RFC 2049等RFC中。

内容类型

内容类型（Content-Type），这个头部领域用于指定消息的类型。一般以下面的形式出现。

Content-Type: [type]/[subtype]; parameter

type有下面的形式。

Text：用于标准化地表示的文本信息，文本消息可以是多种字符集和或者多种格式的；

Multipart：用于连接消息体的多个部分构成一个消息，这些部分可以是不同类型的数据；

Application：用于传输应用程序数据或者二进制数据；

Message：用于包装一个E-mail消息；

Image：用于传输静态图片数据；

Audio：用于传输音频或者音声数据；

Video：用于传输动态影像数据，可以是与音频编辑在一起的视频数据格式。

subtype用于指定type的详细形式。content-type/subtype配对的集合和与此相关的参数，将随着时间而增长。为了确保这些值在一个有序而且公开的状态下开发，MIME使用Internet Assigned Numbers Authority (IANA)作为中心的注册机制来管理这些值。常用的subtype值如下所示：

text/plain（纯文本）

text/html（HTML文档）

application/xhtml+xml（XHTML文档）

image/gif（GIF图像）

image/jpeg（JPEG图像）【PHP中为：image/pjpeg】

image/png（PNG图像）【PHP中为：image/x-png】

video/mpeg（MPEG动画）

application/octet-stream（任意的二进制数据）

application/pdf（PDF文档）

application/msword（Microsoft Word文件）

application/vnd.wap.xhtml+xml (wap1.0+)

application/xhtml+xml (wap2.0+)

message/rfc822（RFC 822形式）

multipart/alternative（HTML邮件的HTML形式和纯文本形式，相同内容使用不同形式表示）

application/x-www-form-urlencoded（使用HTTP的POST方法提交的表单）

multipart/form-data（同上，但主要用于表单提交时伴随文件上传的场合）

MIME类型大全

后缀名	MIME类型
323	text/h323
3gp	video/3gpp
aab	application/x-authoware-bin
aam	application/x-authoware-map
aas	application/x-authoware-seg
acx	application/internet-property-stream
ai	application/postscript
aif	audio/x-aiff
aifc	audio/x-aiff
aiff	audio/x-aiff
als	audio/X-Alpha5
amc	application/x-mpeg
ani	application/octet-stream
apk	application/vnd.android.package-archive
asc	text/plain
asd	application/astound
asf	video/x-ms-asf
asn	application/astound
asp	application/x-asap
asr	video/x-ms-asf
asx	video/x-ms-asf
au	audio/basic
avb	application/octet-stream
avi	video/x-msvideo
awb	audio/amr-wb
axs	application/olescript
bas	text/plain
bcpio	application/x-bcpio
bin	application/octet-stream
bld	application/bld
bld2	application/bld2
bmp	application/x-MS-bmp
bmp	image/bmp
bpk	application/octet-stream
bz2	application/x-bzip2
c	text/plain
cal	image/x-cals
cat	application/vndms-pkiseccat
ccn	application/x-cnc
cco	application/x-cocoa
cdf	application/x-cdf
cdf	application/x-netcdf
cer	application/x-x509-ca-cert
cgi	magnus-internal/cgi
chat	application/x-chat
class	application/octet-stream
clp	application/x-msclip
cmx	application/x-cmx
cmx	image/x-cmx
co	application/x-cult3d-object
cod	image/cis-cod
conf	text/plain
cpio	application/x-cpio
cpp	text/plain
cpt	application/mac-compactpro
crd	application/x-mscardfile
crl	application/pkix-crl
crt	application/x-x509-ca-cert
csh	application/x-csh
csm	chemical/x-csml
csml	chemical/x-csml
css	text/css
cur	application/octet-stream
dcm	x-lml/x-evm
dcr	application/x-director
dcx	image/x-dcx
der	application/x-x509-ca-cert
dhtml	text/html
dir	application/x-director
dll	application/octet-stream
dll	application/x-msdownload
dmg	application/octet-stream
dms	application/octet-stream
doc	application/msword
docx	application/vndopenxmlformats-officedocumentwordprocessingmldocument
dot	application/msword
dot	application/x-dot
dvi	application/x-dvi
dwf	drawing/x-dwf
dwg	application/x-autocad
dxf	application/x-autocad
dxr	application/x-director
ebk	application/x-expandedbook
emb	chemical/x-embl-dl-nucleotide
embl	chemical/x-embl-dl-nucleotide
eps	application/postscript
epub	application/epub+zip
eri	image/x-eri
es	audio/echospeech
esl	audio/echospeech
etc	application/x-earthtime
etx	text/x-setext
evm	x-lml/x-evm
evy	application/envoy
evy	application/x-envoy
exe	application/octet-stream
fh4	image/x-freehand
fh5	image/x-freehand
fhc	image/x-freehand
fif	application/fractals
fif	image/fif
flr	x-world/x-vrml
flv	flv-application/octet-stream
fm	application/x-maker
fpx	image/x-fpx
fvi	video/isivideo
gau	chemical/x-gaussian-input
gca	application/x-gca-compressed
gdb	x-lml/x-gdb
gif	image/gif
gps	application/x-gps
gtar	application/x-gtar
gz	application/x-gzip
h	text/plain
hdf	application/x-hdf
hdm	text/x-hdml
hdml	text/x-hdml
hlp	application/winhlp
hqx	application/mac-binhex40
hta	application/hta
htc	text/x-component
htm	text/html
html	text/html
hts	text/html
htt	text/webviewhtml
ice	x-conference/x-cooltalk
ico	application/octet-stream
ico	image/x-icon
ief	image/ief
ifm	image/gif
ifs	image/ifs
iii	application/x-iphone
imy	audio/melody
ins	application/x-internet-signup
ins	application/x-NET-Install
ips	application/x-ipscript
ipx	application/x-ipix
isp	application/x-internet-signup
it	audio/x-mod
itz	audio/x-mod
ivr	i-world/i-vrml
j2k	image/j2k
jad	text/vnd.sun.j2me.app-descriptor
jam	application/x-jam
jar	application/java-archive
java	text/plain
jfif	image/pipeg
jnlp	application/x-java-jnlp-file
jpe	image/jpeg
jpeg	image/jpeg
jpg	image/jpeg
jpz	image/jpeg
js	application/x-javascript
json	application/json
jwc	application/jwc
kjx	application/x-kjx
lak	x-lml/x-lak
latex	application/x-latex
lcc	application/fastman
lcl	application/x-digitalloca
lcr	application/x-digitalloca
lgh	application/lgh
lha	application/octet-stream
lml	x-lml/x-lml
lmlpack	x-lml/x-lmlpack
log	text/plain
lsf	video/x-la-asf
lsf	video/x-ms-asf
lsx	video/x-la-asf
lsx	video/x-ms-asf
lzh	application/octet-stream
lzh	application/x-lzh
m13	application/x-msmediaview
m14	application/x-msmediaview
m15	audio/x-mod
m3u	audio/x-mpegurl
m3url	audio/x-mpegurl
m4a	audio/mp4a-latm
m4b	audio/mp4a-latm
m4p	audio/mp4a-latm
m4u	video/vndmpegurl
m4v	video/x-m4v
ma1	audio/ma1
ma2	audio/ma2
ma3	audio/ma3
ma5	audio/ma5
man	application/x-troff-man
map	magnus-internal/imagemap
mbd	application/mbedlet
mct	application/x-mascot
mdb	application/x-msaccess
mdz	audio/x-mod
me	application/x-troff-me
mel	text/x-vmel
mht	message/rfc822
mhtml	message/rfc822
mi	application/x-mif
mid	audio/mid
mid	audio/midi
midi	audio/midi
mif	application/x-mif
mil	image/x-cals
mio	audio/x-mio
mmf	application/x-skt-lbs
mng	video/x-mng
mny	application/x-msmoney
moc	application/x-mocha
mocha	application/x-mocha
mod	audio/x-mod
mof	application/x-yumekara
mol	chemical/x-mdl-molfile
mop	chemical/x-mopac-input
mov	video/quicktime
movie	video/x-sgi-movie
mp2	audio/x-mpeg
mp2	video/mpeg
mp3	audio/mpeg
mp3	audio/x-mpeg
mp4	video/mp4
mpa	video/mpeg
mpc	application/vnd.mpohun.certificate
mpe	video/mpeg
mpeg	video/mpeg
mpg	video/mpeg
mpg4	video/mp4
mpga	audio/mpeg
mpn	application/vnd.mophun.application
mpp	application/vnd.ms-project
mps	application/x-mapserver
mpv2	video/mpeg
mrl	text/x-mrml
mrm	application/x-mrm
ms	application/x-troff-ms
msg	application/vndms-outlook
mts	application/metastream
mtx	application/metastream
mtz	application/metastream
mvb	application/x-msmediaview
mzv	application/metastream
nar	application/zip
nbmp	image/nbmp
nc	application/x-netcdf
ndb	x-lml/x-ndb
ndwn	application/ndwn
nif	application/x-nif
nmz	application/x-scream
nokia-op-logo	image/vnd.nok-oplogo-color
npx	application/x-netfpx
nsnd	audio/nsnd
nva	application/x-neva1
nws	message/rfc822
oda	application/oda
ogg	audio/ogg
oom	application/x-AtlasMate-Plugin
p10	application/pkcs10
p12	application/x-pkcs12
p7b	application/x-pkcs7-certificates
p7c	application/x-pkcs7-mime
p7m	application/x-pkcs7-mime
p7r	application/x-pkcs7-certreqresp
p7s	application/x-pkcs7-signature
pac	audio/x-pac
pae	audio/x-epac
pan	application/x-pan
pbm	image/x-portable-bitmap
pcx	image/x-pcx
pda	image/x-pda
pdb	chemical/x-pdb
pdf	application/pdf
pfr	application/font-tdpfr
pfx	application/x-pkcs12
pgm	image/x-portable-graymap
pict	image/x-pict
pko	application/yndms-pkipko
pm	application/x-perl
pma	application/x-perfmon
pmc	application/x-perfmon
pmd	application/x-pmd
pml	application/x-perfmon
pmr	application/x-perfmon
pmw	application/x-perfmon
png	image/png
pnm	image/x-portable-anymap
pnz	image/png
pot	application/vnd.ms-powerpoint
ppm	image/x-portable-pixmap
pps	application/vnd.ms-powerpoint
ppt	application/vnd.ms-powerpoint
pptx	application/vndopenxmlformats-officedocumentpresentationmlpresentation
pqf	application/x-cprplayer
pqi	application/cprplayer
prc	application/x-prc
prf	application/pics-rules
prop	text/plain
proxy	application/x-ns-proxy-autoconfig
ps	application/postscript
ptlk	application/listenup
pub	application/x-mspublisher
pvx	video/x-pv-pvx
qcp	audio/vnd.qcelp
qt	video/quicktime
qti	image/x-quicktime
qtif	image/x-quicktime
r3t	text/vnd.rn-realtext3d
ra	audio/x-pn-realaudio
ram	audio/x-pn-realaudio
rar	application/octet-stream
rar	application/x-rar-compressed
ras	image/x-cmu-raster
rc	text/plain
rdf	application/rdf+xml
rf	image/vnd.rn-realflash
rgb	image/x-rgb
rlf	application/x-richlink
rm	audio/x-pn-realaudio
rmf	audio/x-rmf
rmi	audio/mid
rmm	audio/x-pn-realaudio
rmvb	audio/x-pn-realaudio
rnx	application/vnd.rn-realplayer
roff	application/x-troff
rp	image/vnd.rn-realpix
rpm	audio/x-pn-realaudio-plugin
rt	text/vnd.rn-realtext
rte	x-lml/x-gps
rtf	application/rtf
rtg	application/metastream
rtx	text/richtext
rv	video/vnd.rn-realvideo
rwc	application/x-rogerwilco
s3m	audio/x-mod
s3z	audio/x-mod
sca	application/x-supercard
scd	application/x-msschedule
sct	text/scriptlet
sdf	application/e-score
sdp	application/sdp
sea	application/x-stuffit
setpay	application/set-payment-initiation
setreg	application/set-registration-initiation
sgm	text/x-sgml
sgml	text/x-sgml
sh	application/x-sh
shar	application/x-shar
shtml	magnus-internal/parsed-html
shw	application/presentations
si6	image/si6
si7	image/vnd.stiwap.sis
si9	image/vnd.lgtwap.sis
sis	application/vnd.symbian.install
sit	application/x-stuffit
skd	application/x-Koan
skm	application/x-Koan
skp	application/x-Koan
skt	application/x-Koan
slc	application/x-salsa
smd	audio/x-smd
smi	application/smil
smil	application/smil
smp	application/studiom
smz	audio/x-smd
snd	audio/basic
spc	application/x-pkcs7-certificates
spc	text/x-speech
spl	application/futuresplash
spr	application/x-sprite
sprite	application/x-sprite
spt	application/x-spt
src	application/x-wais-source
sst	application/vndms-pkicertstore
stk	application/hyperstudio
stl	application/vndms-pkistl
stm	audio/x-mod
stm	text/html
sv4cpio	application/x-sv4cpio
sv4crc	application/x-sv4crc
svf	image/vnd
svg	image/svg-xml
svg	image/svg+xml
svh	image/svh
svr	x-world/x-svr
swf	application/x-shockwave-flash
swfl	application/x-shockwave-flash
t	application/x-troff
tad	application/octet-stream
talk	text/x-speech
tar	application/x-tar
taz	application/x-tar
tbp	application/x-timbuktu
tbt	application/x-timbuktu
tcl	application/x-tcl
tex	application/x-tex
texi	application/x-texinfo
texinfo	application/x-texinfo
tgz	application/x-compressed
tgz	application/x-tar
thm	application/vnd.eri.thm
tif	image/tiff
tiff	image/tiff
tki	application/x-tkined
tkined	application/x-tkined
toc	application/toc
toy	image/toy
tr	application/x-troff
trk	x-lml/x-gps
trm	application/x-msterminal
tsi	audio/tsplayer
tsp	application/dsptype
tsv	text/tab-separated-values
ttf	application/octet-stream
ttz	application/t-time
txt	text/plain
uls	text/iuls
ult	audio/x-mod
ustar	application/x-ustar
uu	application/x-uuencode
uue	application/x-uuencode
vcd	application/x-cdlink
vcf	text/x-vcard
vdo	video/vdo
vib	audio/vib
viv	video/vivo
vivo	video/vivo
vmd	application/vocaltec-media-desc
vmf	application/vocaltec-media-file
vmi	application/x-dreamcast-vms-info
vms	application/x-dreamcast-vms
vox	audio/voxware
vqe	audio/x-twinvq-plugin
vqf	audio/x-twinvq
vql	audio/x-twinvq
vre	x-world/x-vream
vrml	x-world/x-vrml
vrt	x-world/x-vrt
vrw	x-world/x-vream
vts	workbook/formulaone
wav	audio/x-wav
wax	audio/x-ms-wax
wbmp	i
wbmp	image/vnd.wap.wbmp
wcm	application/vndms-works
wdb	application/vndms-works
web	application/vnd.xara
wi	image/wavelet
wis	application/x-InstallShield
wks	application/vndms-works
wm	video/x-ms-wm
wma	audio/x-ms-wma
wmd	application/x-ms-wmd
wmf	application/x-msmetafile
wml	text/vnd.wap.wml
wmlc	application/vnd.wap.wmlc
wmls	text/vnd.wap.wmlscript
wmlsc	application/vnd.wap.wmlscriptc
wmlscript	text/vnd.wap.wmlscript
wmv	audio/x-ms-wmv
wmx	video/x-ms-wmx
wmz	application/x-ms-wmz
wpng	image/x-up-wpng
wps	application/vndms-works
wpt	x-lml/x-gps
wri	application/x-mswrite
wrl	x-world/x-vrml
wrz	x-world/x-vrml
ws	text/vnd.wap.wmlscript
wsc	application/vnd.wap.wmlscriptc
wv	video/wavelet
wvx	video/x-ms-wvx
wxl	application/x-wxl
x-gzip	application/x-gzip
xaf	x-world/x-vrml
xar	application/vnd.xara
xbm	image/x-xbitmap
xdm	application/x-xdma
xdma	application/x-xdma
xdw	application/vnd.fujixerox.docuworks
xht	application/xhtml+xml
xhtm	application/xhtml+xml
xhtml	application/xhtml+xml
xla	application/vnd.ms-excel
xlc	application/vnd.ms-excel
xll	application/x-excel
xlm	application/vnd.ms-excel
xls	application/vnd.ms-excel
xlsx	application/vndopenxmlformats-officedocumentspreadsheetmlsheet
xlt	application/vnd.ms-excel
xlw	application/vnd.ms-excel
xm	audio/x-mod
xml	text/plain
xml	text/xml
xmz	audio/x-mod
xof	x-world/x-vrml
xpi	application/x-xpinstall
xpm	image/x-xpixmap
xsit	text/xml
xsl	text/xml
xul	text/xul
xwd	image/x-xwindowdump
xyz	chemical/x-pdb
yz1	application/x-yz1
z	application/x-compress
zac	application/x-zaurus-zac
zip	application/zip