MIMEタイプ,意味,拡張子,アプリケーション
application/acad,,.dwg,AutoCAD
application/activemessage
application/andrew-inset
application/applefile
application/arj,ARJアーカイブ,.arj
application/astound,,.asd .asn
application/atomicmail
application/bld,,.bld
application/bld2,,.bld2
application/cals-1840
application/ccv,,.ccv,Carbon Copy
application/clariscad,,.ccad,ClarisCAD
application/commonground
application/cprplayer,,.pqi
application/cybercash
application/dca-rft
application/dec-dx
application/directry,,,Idle32
application/drafting,,.drw,MATRA Prelude drafting
application/dsptype,,.tsp
application/dxf,,.dxf,AutoCAD
application/EDI-consent
application/EDIFACT
application/editor
application/EDI-X12
application/eshop
application/excel,,.xls,Microsoft Excel
application/fastman,,.lcc
application/file-mirror-list,,.fml,Get Right
application/font-tdpfr,,.pfr
application/fractals,,.fif
application/futuresplash,,.spl .swf
application/gcwin,,.gc4,GC/Win
application/i-deas,,.unv,SDRC I-DEAS
application/ie,,.rat,Internet Explorer
application/iges,,.igs .iges,IGES
application/java-archive,,.jar
application/java-vm
application/jwc,,.jwc
application/jxw,,.jxw .jaw .jbw .jsw .jtw .juw,一太郎
application/lgh,,.lgh
application/lha,LZHアーカイブ,.lzh,Lhasa
application/listenup,,.ptlk
application/mac-binhex40,BinHexアーカイブ,.hqx
application/mac-compactpro,,.cpt
application/macwriteii
application/marc
application/marche,,.aqa .aqb
application/mathematica
application/mbedlet,,.mbd
application/metastream,,.mts .rtg
application/msaccess,,.mdb .mdw .mda,Microsoft Access
application/msexcel,,.xls,Microsoft Excel
application/mspowerpoint,,.ppt,Microsoft PowerPoint
application/ms-tnef
application/msword,,.doc .dot .wiz .rtf,Microsoft Word
application/mswrite,,.wri,ライト
application/naplps,,.pdiMacNav
application/naplps-audio,,.nat
application/news-message-id
application/news-transmission
application/octet-stream,ビット列の流れの意,.exe .bin .sea .dms
application/oda,,.oda
application/pdf,,.pdf,Adobe Acrobat
application/pgp,PGP（前段階）
application/pgp-encrypted,,,PGP
application/pgp-keys
application/pgp-signature
application/pics-labels
application/pics-rules,PICS Rules,.prf
application/pics-service,,.rat,Internet Explorer
application/pkcs10,PKCS #10準拠,.p10
application/pkcs7-mime,PKCS #7準拠,.p7m .p7c
application/pkcs7-signature,S/MIME署名,.p7s
application/pkix-cert,,.crt .cer .der
application/pkix-crl,,.crl
application/postscript,,.ai .eps .ps
application/pot,,.pot,Microsoft PowerPoint
application/powerpoint,,.ppt
application/pps,,.pps
application/ppt,,.ppt
application/pre-encrypted,,.enc
application/presentations,,.shw
application/pro_eng,,.prt,PTC Pro/ENGINEER Part
application/remote-printing
application/riscos
application/rtf,リッチテキスト形式,.rtf
application/sdp,,.sdp
application/set,,.set
application/set-payment
application/set-payment-initiation
application/set-registration
application/set-registration-initiation
application/sgml-open-catalog
application/sla,,.stl,Stereolithography
application/slate
application/smil,SMIL言語,.smi .smil,RealPlayer 6
application/sns,,.jac .jtc,三四郎
application/solids,,.sol,MATRA Prelude solids
application/STEP,ISO-10303 STEP,.stp .step
application/streamingmedia,,.ssm,RealPlayer 6
application/studiom,,.smp
application/TestFontStream,,.dp
application/timbuktu,,.tbt
application/toc,,.toc
application/t-time,,.ttz
application/uwi_bin
application/uwi_form
application/uwi_nothing
application/vda,,.vda,VDA-FS Surface
application/vemmi
application/vnd.fujixerox.docuworks,,.xdw
application/vnd.lotus-1-2-3,,.123 .wk4 .wk3 .wk1,Lotus 1-2-3
application/vnd.lotus-approach,,.apr .vew,Lotus アプローチ
application/vnd.lotus-freelance,,.prz .pre,Lotus フリーランス
application/vnd.lotus-organizer,,.or3 .or2 .org,Lotus オーガナイザー
application/vnd.lotus-screencam,,.scm,Lotus ScreenCam
application/vnd.lotus-wordpro,,.lwp .sam,Lotus WordPro
application/vnd.ms-access,,.mdb .mda .mde,Microsoft Access
application/vnd.ms-artgalry,,.cilMicrosoft Excel
application/vnd.ms-excel,,.xls .xlw .xla .xlc .xlm .xlt
application/vnd.ms-pki.certstore,,.sst
application/vnd.ms-pki.pko,Public Key Security Object,.pko
application/vnd.ms-pki.seccat,,.cat
application/vnd.ms-pki.stl,,.stl
application/vnd.ms-powerpoint,,.ppt .pwz .pps,Microsoft PowerPoint
application/vnd.ms-project,,.mpp
application/vnd.ms-schedule,,.scd .sch .sc2,Microsoft Schedule+
application/vnd.rn-realmedia,,.rmRealPlayer 6
application/vnd.rn-realplayer,,.rnx
application/vnd.rn-realsystem-rjs,,</TD><TD ROWSPAN="4">RealPlayer
application/vnd.rn-realsystem-rmj
application/vnd.rn-realsystem-rmx
application/vnd.rn-rn_music_package
application/vnd.roland-rns0,,.rn0
application/vocaltec-media-desc,,.vmd
application/vocaltec-media-file,,.vmf
application/wcz,,.wcz,IBM Welcome Center
application/winhlp,,.hlp,ヘルプ
application/wita
application/wordperfect5.1
application/x400-bp
application/x-aim,,.aim,AOL Instant Messenger
application/x-anm,,.anm,PointCast
application/x-arc,,.arc
application/x-asap,,.asp
application/x-att-a2bmusic
application/x-att-a2bmusic-purchase
application/x-autherware-map,Shockwave対応 Authorware,.aam .aas. aab
application/x-bananacad,,.bcad,BananaCAD
application/x-bcpio,,.bcpio
application/x-cabri2,,.fig,Cabri II
application/x-caramel,,.inf
application/x-cdf,,.cdf
application/x-cdlink,,.vcd
application/x-cmx,,.cmx
application/x-cnc,,.ccn
application/x-cnet-vsl,,.vsl,Get Right
application/x-cocoa,,.cco
application/x-compress,,.z .gz .tgz .taz .tar .arc .arj .lzh .zip
application/x-conference,,.nsc
application/x-cpio,CPIOアーカイブ,.cpio
application/x-cprplayer,,.pqf
application/x-csh,C-shellスクリプト,.csh
application/x-d96,,.d96 .mus
application/x-director,Shockwave,.dir .dcr .dxr
application/x-dot,,.dot
application/x-dvi,,.dvi,TeX dvi
application/x-earthtime,,.etc
application/x-envoy,,.evy
application/x-excel,,.xls .xlc .xll .xlc .xlw,Microsoft Excel
application/x-exe,,.exe
application/x-expandedbook,,.ebk
application/x-fortezza-ckl,Compromised Key List,.ckl
application/x-gcwin,,.gc4,GC/Win
application/x-go-sgf,,.sgf,WinMGT
application/x-gps,,.gps
application/x-gsp,,.gsp,Geometer's Sketch Pad
application/x-gtar,,.gtar
application/x-gzip,,.gz
application/x-hdf,,.hdf,NCSA HDF
application/x-httpd-cgi,CGI仕様,.cgi
application/x-icq,,.icq .uin
application/x-internet-signup,,.ins .isp
application/x-iphone,,.iii
application/x-java-applet
application/x-javascript,,.js .mocha,Netscape Navigator 3
application/x-javascript-config,,.jsc
application/x-js-forum-post,,.frn
application/x-js-hana,,.jah .jbh,花子
application/x-js-homepage-post,,.hpf
application/x-js-inforunner,,.run,Just InfoRunner
application/x-js-jxw,,.jbw .jxw .jsw .jaw .jtw .juw,一太郎
application/x-js-news,,.jsn
application/x-js-sns,,.jsd .jsr,三四郎
application/x-js-taro,,.jbw .jtd .jtt .jfw .jvw .juw .jaw .jtw .jsw .jxw,一太郎
application/x-Koan,,.skp .skd .skt .skm
application/x-laplayer-reg
application/x-latex,,.latex,LaTeX
application/xlc,,.xlc,Microsoft Excel
application/x-lha,,.lzh .zip,Lhasa
application/x-lha-compressed
application/x-lzh
application/x-maker,,.fm
application/x-mapserver,,.mps
application/x-mascot,,.mct
application/x-mif,,.mif .mi,FrameMaker MIF
application/xml,XML言語,.xml
application/x-mocha,,.mocha .moc
application/x-mplayer2,,.asf .asx,Media Player (Win98)
application/x-msaccess,,.mdb,Microsoft Access
application/x-mscardfile,,.crd,カード
application/x-msclip,,.clp,クリップボードビューア
application/x-msdownload,,.exe
application/x-msexcel,,.xls,Microsoft Excel
application/x-msmediaview,,.m13 .m14
application/x-msmetafile,,.wmf
application/x-msmoney,,.mny
application/x-mspublisher,,.pub
application/x-msschedule,,.scd
application/x-msterminal,,.trm
application/x-mswrite,,.wri,ライト
application/x-netcdf,,.nc .cdf,Unidata netCDF
application/x-netfpx,,.npx
application/x-NET-Install,,.ins
application/x-nif,,.nif,Nifty Manager
application/x-ns-proxy-autoconfig,,.pac .proxy
application/x-nvi,,.nviNavin' You
application/x-nyp,,.nyp
application/x-pcn-connection,,.pcc .cdf .cdfa .cdfx,PointCast
application/x-pcvan,,.pcv
application/x-pdf,,.pdf,Adobe Acrobat
application/x-perl,,.pl
application/x-pkcs12,,.p12 .pfx
application/x-pkcs7-certificates,,.p7b .spc
application/x-pkcs7-certreqresp,,.p7r
application/x-pkcs7-crl,Certificate Revolution List,.crl
application/x-pkcs7-mime,PKCS #7準拠,.p7m .p7c
application/x-pkcs7-signature,S/MIME署名,.p7s
application/x-pointplus,,.css
application/x-postpet,,.ppd,PostPet
application/x-qplus,,.qpl
application/x-richlink,,.rlf
application/x-rtsl,,.rts
application/x-salsa,,.slc
application/x-sch,,.sch
application/x-SCREAM,,.nmz
application/x-sdp,,.sdp
application/x-sh,B-shellスクリプト,.sh
application/x-shar,,.shar
application/x-shockwave-flash,,.swf .swfl
application/x-sprite,,.sprite .spr
application/x-spt,,.spt
application/x-stuffit,StuffItアーカイブ,.sit,StuffIt Expander
application/x-sv4cpio,,.sv4cpio,SVR4 CPIO
application/x-sv4crc,,.sv4crc,SVR4 CPIO with CRC
application/x-tar,,.tar .tgz .taz
application/x-tcl,,.tcl
application/x-tex,,.tex
application/x-texinfo,,.texi .texinfo
application/x-timbuktu,,.tbp
application/x-tkined,,.tkined .tki
application/x-troff,,.t .tr .roff
application/x-troff-man,,.man
application/x-troff-me,,.me
application/x-troff-ms,,.ms
application/x-twinvq,,.vqf .vql,AUDIO AVEX
application/x-unknown- content-type-LhasaArchive,,.lzh,Lhasa
application/x-unknown- content-type-vsc88.mid,,.mid,VSC88
application/x-uuencode,,.uu .uue
application/x-vcon-command,,.vcc,vcc_receiver
application/x-vcon-data,,.vcd,vcd_receiver
application/x-wais-source,,.src
application/x-winhelp,,.hlp,ヘルプ
application/x-world,,.d96 .mus
application/x-worldgroup,Worldgroup,.wg
application/x-www-form-encoded
application/x-www-form-urlencoded,,,Netscape Navigator
application/x-www-pem-reply,PEM許可応答
application/x-www-pem-request,PEM許可要求
application/x-www-pgm-reply,PGM許可応答
application/x-www-pgm-request,PGM許可要求
application/x-x509-ca-cert,,.crt .der
application/x-xdma,Streamworks,.xdm .xdma,
application/x-xfdl
application/x-yz1,YZアーカイブ,.yz1,DeepFreezer
application/x-zaurus-zac,,.zac
application/x-zip-compressedZIPアーカイブ,.zip .lzhLhasa
application/zip,.zip
audio/32kadpcm
audio/aiff,AIFF音声,.aiff .aif .aifc
audio/basic,,.au .snd
audio/echospeech,,.es .esl
audio/midMIDI音声.mid .midi .rmiMedia Player
audio/midi
audio/mp3,,.mp3Media Player (Win98)
audio/mpeg,MPEG音声,.mp3 .mp2
audio/mpegurl,,.m3u .pls,unreal player
audio/mpg,,.mp3,Media Player (Win98)
audio/rmf,,.rmf
audio/tsplayer,,.tsi
audio/vnd.qcelp
audio/vnd.rn-realaudio,RA音声,.ra,RealPlayer 6
audio/voxware,,.vox
audio/wav,WAVE音声,.wav,Media Player
audio/x-aiff,,.aiff .aif .aifc
audio/x-dspeech,,.cht .dus,DualSpeech
audio/x-epac,,.pae
audio/x-karaoke,,.oke,カラオケプレーヤー
audio/x-liquid
audio/x-liquid-file
audio/x-liquid-secure
audio/x-mid,.mid .midiMedia Player
audio/x-midi
audio/x-mio,,.mio,美音
audio/x-mp3,,.mp3,Media Player (Win98)
audio/x-mpeg,,.mp2 .mpa .abs .mpega
audio/x-mpegurl,,.m3u .pls,unreal player
audio/x-mpg,,.mp3,Media Player (Win98)
audio/x-pac,,.pac
audio/x-pn-aiff,,.aiff .aifRealPlayer 6
audio/x-pn-au,,.au
audio/x-pn-realaudio,RA音声,.ra .ram .rm .rmmRealPlayer
audio/x-pn-realaudio-plugin,,.rpm
audio/x-pn-wav,,.wav,RealPlayer 6
audio/x-pn-windows-acm,,.wav
audio/x-pn-windows-pcm,,.wav
audio/x-realaudio,,.ra
audio/x-rmf,,.rmf
audio/x-scpls,,.m3u .pls
audio/x-sd2,,.sd2,Movie Player
audio/x-twinvq,TwinVQ音声,.vqf .vql,AUDIO AVEX
audio/x-twinvq-plugin,,.vqe
audio/x-wav,,.wav,Media Player
binary/lzh,,.lzh,Lhasa
chemical/x-csml,,.csml .csm
chemical/x-embl-dl-nucleotide,,.emb .embl
chemical/x-gaussian-input,,.gau
chemical/x-mdl-molfile,,.mol
chemical/x-mopac-input,,.mop
chemical/x-pdb,,.pdb
chemical/x-xyz,,.xyz
drawing/x-dwf,,.dwf
image/bmp,BMP画像,.bmp,ペイント
image/cgm
image/cis-cod,,.cod
image/fif,FIF画像,.fif
image/g3fax
image/gif,GIF画像,.gif,各種画像処理ソフト
image/ief,,.ief
image/ifs,,.ifs
image/jpeg,JPEG画像,.jpg .jpe .jfif .jpeg .pjpeg .pjp,各種画像処理ソフト
image/naplps
image/pict,PICT画像,.pic .pct .pict,Picture Viewer
image/pjpeg,,.jfif
image/png,PNG画像,.png
image/rast
image/svh,,.svh
image/tiff,TIFF画像,.tif .tiff,Paint Shop Pro
image/vasa,,.mcf
image/vnd,,.dwg .svf
image/vnd.dwg
image/vnd.dxf
image/vnd.fpx
image/vnd.net-fpx
image/vnd.rn-realflash,RF画像,.rfRealPlayer 6
image/vnd.rn-realpix,RP画像（IMFL仕様）,.rp
image/vnd.svf
image/vnd.xiff
image/wavelet,,.wi
image/x-bmp,,.bmp
image/x-cals,,.mil .cal
image/x-cmu-raster,,.ras
image/x-dcx,,.dcx
image/x-dxf,,.dxf
image/x-freehand,,.fh3 .fh4 .fhc
image/x-fpx,,.fpx
image/x-gzip,,,Bottle Mail
image/x-icon,,.ico
image/x-jg,,.art
image/x-macpaint,,.mac .pntg .pnt,Picture Viewer
image/x-MS-bmp,,.bmpペイント
image/x-pcx,,.pcx
image/x-photo-cd,,.pcd
image/x-photoshop,,.psd,Adobe Photoshop
image/x-pict,,.pict
image/x-png,,.png
image/x-portable-anymap,,.pnm
image/x-portable-bitmap,,.pbm
image/x-portable-graymap,,.pgm
image/x-portable-pixmap,,.ppm
image/x-quicktime
image/x-rgb,,.rgb
image/x-sgi,,.sgi
image/x-targa,,.tga .targa
image/x-tiff,,.tif .tiff
image/x-xbitmap,,.xbm
image/x-xbm,,.xbm
image/x-xpixmap,,.xpm
image/x-xwindowdump,,.xwd
internal/draft
i-world/i-vrml,,.ivr
magnus-internal/cgi,,.cgi
magnus-internal/headers,,.host
magnus-internal/imagemap,クリッカブルマップ,.map
magnus-internal/parsed-html,,.shtml
message/delivery-status,送信結果
message/disposition-notification
message/external-body
message/html
message/news,Newsメッセージ
message/partial,メール本文が 複数通にまたがる
message/rfc822,メールメッセージ,.nws .eml .mhtml .mht
model/iges
model/mesh
model/vrml,VRML2.0仕様,.wrl .wrz .gz .vrml
multipart/alternative,同一の内容を 違う形式で記述
multipart/appledouble
multipart/byteranges
multipart/digest,すべてのデータが RFC822メッセージ
multipart/encrypted,暗号化メッセージ,,PGP
multipart/form-data,フォーム項目ごと 個別データ
multipart/header-set
multipart/mixed,複数データが存在
multipart/parallel,すべて同時に再生
multipart/related,メッセージ同士が リンクしている</TR>
multipart/report,レポート型 （エラーメール等）
multipart/signed,S/MIME署名付 メッセージ
multipart/voice-message
multipart/x-gzip,,.gzip
multipart/x-mixed-replace,mixedに同じ
multipart/x-zip,,.zip
music/crescendo
plugin/talker,,.talk
Security/Remote-Passphrase
text/act,ActionSheet仕様,.act
text/c,Ｃ言語,.c
text/cas,CAS仕様,.cas
text/cmif
text/comma-separated-values,,.csv
text/css,CSS仕様,.css,Netscape Communicator
text/directory
text/dsssl,DSSSL仕様,.dsl
text/enriched,enriched text,.etf,Netscape Mail
text/h323,,.323
text/html,HTML言語,.htm .html .xbm .shtml .shtm
text/iuls,,.uls
text/javascript,JavaScript言語 またはJSSS言語,.js
text/js,,.js
text/mathml,MathML言語,.mml
text/mathml-renderer
text/mathml-rendererB
text/plain,プレーンテキスト,.txt .text .exc .dic
text/rfc822-headers,メールヘッダ
text/richtext,旧text/enriched,.rtx
text/rtf,リッチテキスト,.rtf
text/scriptlet,,.wsc .sct
text/sgml,SGML言語
text/smil-basic,SMIL言語,.smiRealPlayer 6
text/smil-basic-layout,SMIL基本レイアウト
text/tab-separated-values,,.tsv
text/tcl,Tcl言語
text/vbscript,VBScript言語,,Internet Explorer ?
text/vcard,,.vcf,Netscape Communicator
text/vnd.latex-z
text/vnd.rn-realtext,RT仕様,.rt,RealPlayer 6
text/webviewhtml,テンプレート,.htt
text/x-component,,.htc
text/x-hdml,HDML言語,.hdml
text/x-imagemap,,.map
text/xml,XML言語,.xml,Internet Explorer 5
text/x-mrm,,.mrmYAMAHA MidRadio Player
text/x-mrml,,.mrl
text/x-nif,,.nif
text/x-rat,,.rat,Internet Explorer
text/x-server-parsed-html,SSI仕様,.shtml
text/x-server-parsed-html3
text/x-setext,,.etx
text/x-sgml,,.sgml .sgm
text/xsl,XSL言語,.xsl
text/x-speech,,.talk
text/x-vcalender,,,SASUKE
text/x-vcard,署名カード,.vcf,Netscape Communicator
video/avi,AVI動画,.avi,Media Player
video/avs,,.avs
video/flc,,.flc
video/isivideo,,.fvi
video/mpegMPEG動画.mpg .mpeg .mpe .mp2 .mpa .m1v .enc .mpv2
video/mpg
video/msvideo,,.avi,Media Player
video/olivr,,.oli
video/quicktime,QuickTime動画,.qt .mov .moov
video/vdo,,.vdo
video/vivo,,.vivo .viv
video/vnd.motorola.video
video/vnd.motorola.videop
video/vnd.rn-realvideo,RV動画,.rv,RealPlayer 6
video/vnd.vivo,,.vivo .viv
video/wavelet,,.wv
video/x-dv,,.dif .dv,Movie Player
video/x-fli,,.fli
video/x-ivf,,.ivf
video/x-la-asf,,.lsf .lsxMedia Player (Win98)
video/x-mpeg,,.mp2 .mpa .abs .mpega .enc
video/x-mpeg2,,.mpv2 .mp2v
video/x-mpeg2a,,.mp2 .mpv2 .mp2vMedia Player (Win98)
video/x-ms-asf,.asf .asx
video/x-ms-asf-plugin
video/x-msvideo,,.avi,Media Player
video/x-sgi-movie,,.movie
workbook/formulaone,,.vts
www/unknown,未知の形式
x-application/file-mirror-list
x-conference/x-cooltalk,,.ice,CoolTalk
x-lml/x-evm,,.evm .dcm
x-lml/x-gdb,,.gdb
x-lml/x-gps,,.trk .rte .wpt
x-lml/x-lak,,.lak
x-lml/x-lml,,.lml
x-lml/x-lmlpack,,.lmlpack
x-lml/x-ndb,,.ndb
x-music/x-midi,,.mid
X-PmailDX/X-BANDAI
x-world/x-svr,,.svr
x-world/x-vrml,VRML1.0仕様,.wrl .wrz .gz .vrml,Netscape Navigator
x-world/x-vrt,,.vrt
x-world/x-vream,,.vrm .vre