MIME type （现在称为“媒体类型(media type)”，但有时也是“内容类型(content type)”）是指示文件类型的字符串，与文件一起发送（例如，一个声音文件可能被标记为 audio/ogg ，一个图像文件可能是 image/png ）。它与传统Windows上的文件扩展名有相同目的。
在使用 IIS 服务器时，如果一个文件后缀名对应的 MIME 没有定义，则该文件就无法下载。所以知晓文件后缀名与 IMEI 的对应关系就非常重要。
它汇总了以下来源的数据：
- https://www.iana.org/assignments/media-types/media-types.xhtml
- https://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
- https://hg.nginx.org/nginx/raw-file/default/conf/mime.types
| 后缀名 | MimeType(Content-Type) |
|---|---|
| .123 | application/vnd.lotus-1-2-3 |
| .1km | application/vnd.1000minds.decision-model+xml |
| .3dml | text/vnd.in3d.3dml |
| .3ds | image/x-3ds |
| .3g2 | video/3gpp2 |
| .3gp | video/3gpp |
| .3gpp | audio/3gpp |
| .3mf | model/3mf |
| .7z | application/x-7z-compressed |
| .aab | application/x-authorware-bin |
| .aac | audio/aac |
| .aam | application/x-authorware-map |
| .aas | application/x-authorware-seg |
| .abw | application/x-abiword |
| .ac | application/pkix-attr-cert |
| .acc | application/vnd.americandynamics.acc |
| .ace | application/x-ace-compressed |
| .acu | application/vnd.acucobol |
| .acutc | application/vnd.acucorp |
| .adp | audio/adpcm |
| .adts | audio/aac |
| .aep | application/vnd.audiograph |
| .afm | application/x-font-type1 |
| .afp | application/vnd.ibm.modcap |
| .age | application/vnd.age |
| .ahead | application/vnd.ahead.space |
| .ai | application/postscript |
| .aif | audio/x-aiff |
| .aifc | audio/x-aiff |
| .aiff | audio/x-aiff |
| .air | application/vnd.adobe.air-application-installer-package+zip |
| .ait | application/vnd.dvb.ait |
| .ami | application/vnd.amiga.ami |
| .amr | audio/amr |
| .apk | application/vnd.android.package-archive |
| .apng | image/apng |
| .appcache | text/cache-manifest |
| .application | application/x-ms-application |
| .apr | application/vnd.lotus-approach |
| .arc | application/x-freearc |
| .arj | application/x-arj |
| .asc | application/pgp-keys |
| .asf | video/x-ms-asf |
| .asm | text/x-asm |
| .aso | application/vnd.accpac.simply.aso |
| .asx | video/x-ms-asf |
| .atc | application/vnd.acucorp |
| .atom | application/atom+xml |
| .atomcat | application/atomcat+xml |
| .atomdeleted | application/atomdeleted+xml |
| .atomsvc | application/atomsvc+xml |
| .atx | application/vnd.antix.game-component |
| .au | audio/basic |
| .avci | image/avci |
| .avcs | image/avcs |
| .avi | video/x-msvideo |
| .avif | image/avif |
| .aw | application/applixware |
| .azf | application/vnd.airzip.filesecure.azf |
| .azs | application/vnd.airzip.filesecure.azs |
| .azv | image/vnd.airzip.accelerator.azv |
| .azw | application/vnd.amazon.ebook |
| .b16 | image/vnd.pco.b16 |
| .bat | application/x-msdownload |
| .bcpio | application/x-bcpio |
| .bdf | application/x-font-bdf |
| .bdm | application/vnd.syncml.dm+wbxml |
| .bdoc | application/bdoc |
| .bed | application/vnd.realvnc.bed |
| .bh2 | application/vnd.fujitsu.oasysprs |
| .bin | application/octet-stream |
| .blb | application/x-blorb |
| .blorb | application/x-blorb |
| .bmi | application/vnd.bmi |
| .bmml | application/vnd.balsamiq.bmml+xml |
| .bmp | image/bmp |
| .book | application/vnd.framemaker |
| .box | application/vnd.previewsystems.box |
| .boz | application/x-bzip2 |
| .bpk | application/octet-stream |
| .bsp | model/vnd.valve.source.compiled-map |
| .btf | image/prs.btif |
| .btif | image/prs.btif |
| .buffer | application/octet-stream |
| .bz | application/x-bzip |
| .bz2 | application/x-bzip2 |
| .c | text/x-c |
| .c11amc | application/vnd.cluetrust.cartomobile-config |
| .c11amz | application/vnd.cluetrust.cartomobile-config-pkg |
| .c4d | application/vnd.clonk.c4group |
| .c4f | application/vnd.clonk.c4group |
| .c4g | application/vnd.clonk.c4group |
| .c4p | application/vnd.clonk.c4group |
| .c4u | application/vnd.clonk.c4group |
| .cab | application/vnd.ms-cab-compressed |
| .caf | audio/x-caf |
| .cap | application/vnd.tcpdump.pcap |
| .car | application/vnd.curl.car |
| .cat | application/vnd.ms-pki.seccat |
| .cb7 | application/x-cbr |
| .cba | application/x-cbr |
| .cbr | application/x-cbr |
| .cbt | application/x-cbr |
| .cbz | application/x-cbr |
| .cc | text/x-c |
| .cco | application/x-cocoa |
| .cct | application/x-director |
| .ccxml | application/ccxml+xml |
| .cdbcmsg | application/vnd.contact.cmsg |
| .cdf | application/x-netcdf |
| .cdfx | application/cdfx+xml |
| .cdkey | application/vnd.mediastation.cdkey |
| .cdmia | application/cdmi-capability |
| .cdmic | application/cdmi-container |
| .cdmid | application/cdmi-domain |
| .cdmio | application/cdmi-object |
| .cdmiq | application/cdmi-queue |
| .cdx | chemical/x-cdx |
| .cdxml | application/vnd.chemdraw+xml |
| .cdy | application/vnd.cinderella |
| .cer | application/pkix-cert |
| .cfs | application/x-cfs-compressed |
| .cgm | image/cgm |
| .chat | application/x-chat |
| .chm | application/vnd.ms-htmlhelp |
| .chrt | application/vnd.kde.kchart |
| .cif | chemical/x-cif |
| .cii | application/vnd.anser-web-certificate-issue-initiation |
| .cil | application/vnd.ms-artgalry |
| .cjs | application/node |
| .cla | application/vnd.claymore |
| .class | application/java-vm |
| .clkk | application/vnd.crick.clicker.keyboard |
| .clkp | application/vnd.crick.clicker.palette |
| .clkt | application/vnd.crick.clicker.template |
| .clkw | application/vnd.crick.clicker.wordbank |
| .clkx | application/vnd.crick.clicker |
| .clp | application/x-msclip |
| .cmc | application/vnd.cosmocaller |
| .cmdf | chemical/x-cmdf |
| .cml | chemical/x-cml |
| .cmp | application/vnd.yellowriver-custom-menu |
| .cmx | image/x-cmx |
| .cod | application/vnd.rim.cod |
| .coffee | text/coffeescript |
| .com | application/x-msdownload |
| .conf | text/plain |
| .cpio | application/x-cpio |
| .cpl | application/cpl+xml |
| .cpp | text/x-c |
| .cpt | application/mac-compactpro |
| .crd | application/x-mscardfile |
| .crl | application/pkix-crl |
| .crt | application/x-x509-ca-cert |
| .crx | application/x-chrome-extension |
| .cryptonote | application/vnd.rig.cryptonote |
| .csh | application/x-csh |
| .csl | application/vnd.citationstyles.style+xml |
| .csml | chemical/x-csml |
| .csp | application/vnd.commonspace |
| .css | text/css |
| .cst | application/x-director |
| .csv | text/csv |
| .cu | application/cu-seeme |
| .curl | text/vnd.curl |
| .cwl | application/cwl |
| .cww | application/prs.cww |
| .cxt | application/x-director |
| .cxx | text/x-c |
| .dae | model/vnd.collada+xml |
| .daf | application/vnd.mobius.daf |
| .dart | application/vnd.dart |
| .dataless | application/vnd.fdsn.seed |
| .davmount | application/davmount+xml |
| .dbf | application/vnd.dbf |
| .dbk | application/docbook+xml |
| .dcr | application/x-director |
| .dcurl | text/vnd.curl.dcurl |
| .dd2 | application/vnd.oma.dd2+xml |
| .ddd | application/vnd.fujixerox.ddd |
| .ddf | application/vnd.syncml.dmddf+xml |
| .dds | image/vnd.ms-dds |
| .deb | application/octet-stream |
| .def | text/plain |
| .deploy | application/octet-stream |
| .der | application/x-x509-ca-cert |
| .dfac | application/vnd.dreamfactory |
| .dgc | application/x-dgc-compressed |
| .dib | image/bmp |
| .dic | text/x-c |
| .dir | application/x-director |
| .dis | application/vnd.mobius.dis |
| .disposition-notification | message/disposition-notification |
| .dist | application/octet-stream |
| .distz | application/octet-stream |
| .djv | image/vnd.djvu |
| .djvu | image/vnd.djvu |
| .dll | application/octet-stream |
| .dmg | application/octet-stream |
| .dmp | application/vnd.tcpdump.pcap |
| .dms | application/octet-stream |
| .dna | application/vnd.dna |
| .doc | application/msword |
| .docm | application/vnd.ms-word.document.macroenabled.12 |
| .docx | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| .dot | application/msword |
| .dotm | application/vnd.ms-word.template.macroenabled.12 |
| .dotx | application/vnd.openxmlformats-officedocument.wordprocessingml.template |
| .dp | application/vnd.osgi.dp |
| .dpg | application/vnd.dpgraph |
| .dra | audio/vnd.dra |
| .drle | image/dicom-rle |
| .dsc | text/prs.lines.tag |
| .dssc | application/dssc+der |
| .dtb | application/x-dtbook+xml |
| .dtd | application/xml-dtd |
| .dts | audio/vnd.dts |
| .dtshd | audio/vnd.dts.hd |
| .dump | application/octet-stream |
| .dvb | video/vnd.dvb.file |
| .dvi | application/x-dvi |
| .dwd | application/atsc-dwd+xml |
| .dwf | model/vnd.dwf |
| .dwg | image/vnd.dwg |
| .dxf | image/vnd.dxf |
| .dxp | application/vnd.spotfire.dxp |
| .dxr | application/x-director |
| .ear | application/java-archive |
| .ecelp4800 | audio/vnd.nuera.ecelp4800 |
| .ecelp7470 | audio/vnd.nuera.ecelp7470 |
| .ecelp9600 | audio/vnd.nuera.ecelp9600 |
| .ecma | application/ecmascript |
| .edm | application/vnd.novadigm.edm |
| .edx | application/vnd.novadigm.edx |
| .efif | application/vnd.picsel |
| .ei6 | application/vnd.pg.osasli |
| .elc | application/octet-stream |
| .emf | application/x-msmetafile |
| .eml | message/rfc822 |
| .emma | application/emma+xml |
| .emotionml | application/emotionml+xml |
| .emz | application/x-msmetafile |
| .eol | audio/vnd.digital-winds |
| .eot | application/vnd.ms-fontobject |
| .eps | application/postscript |
| .epub | application/epub+zip |
| .es3 | application/vnd.eszigno3+xml |
| .esa | application/vnd.osgi.subsystem |
| .esf | application/vnd.epson.esf |
| .et3 | application/vnd.eszigno3+xml |
| .etx | text/x-setext |
| .eva | application/x-eva |
| .evy | application/x-envoy |
| .exe | application/octet-stream |
| .exi | application/exi |
| .exp | application/express |
| .exr | image/aces |
| .ext | application/vnd.novadigm.ext |
| .ez | application/andrew-inset |
| .ez2 | application/vnd.ezpix-album |
| .ez3 | application/vnd.ezpix-package |
| .f | text/x-fortran |
| .f4v | video/x-f4v |
| .f77 | text/x-fortran |
| .f90 | text/x-fortran |
| .fbs | image/vnd.fastbidsheet |
| .fcdt | application/vnd.adobe.formscentral.fcdt |
| .fcs | application/vnd.isac.fcs |
| .fdf | application/fdf |
| .fdt | application/fdt+xml |
| .fe_launch | application/vnd.denovo.fcselayout-link |
| .fg5 | application/vnd.fujitsu.oasysgp |
| .fgd | application/x-director |
| .fh | image/x-freehand |
| .fh4 | image/x-freehand |
| .fh5 | image/x-freehand |
| .fh7 | image/x-freehand |
| .fhc | image/x-freehand |
| .fig | application/x-xfig |
| .fits | image/fits |
| .flac | audio/x-flac |
| .fli | video/x-fli |
| .flo | application/vnd.micrografx.flo |
| .flv | video/x-flv |
| .flw | application/vnd.kde.kivio |
| .flx | text/vnd.fmi.flexstor |
| .fly | text/vnd.fly |
| .fm | application/vnd.framemaker |
| .fnc | application/vnd.frogans.fnc |
| .fo | application/vnd.software602.filler.form+xml |
| .for | text/x-fortran |
| .fpx | image/vnd.fpx |
| .frame | application/vnd.framemaker |
| .fsc | application/vnd.fsc.weblaunch |
| .fst | image/vnd.fst |
| .ftc | application/vnd.fluxtime.clip |
| .fti | application/vnd.anser-web-funds-transfer-initiation |
| .fvt | video/vnd.fvt |
| .fxp | application/vnd.adobe.fxp |
| .fxpl | application/vnd.adobe.fxp |
| .fzs | application/vnd.fuzzysheet |
| .g2w | application/vnd.geoplan |
| .g3 | image/g3fax |
| .g3w | application/vnd.geospace |
| .gac | application/vnd.groove-account |
| .gam | application/x-tads |
| .gbr | application/rpki-ghostbusters |
| .gca | application/x-gca-compressed |
| .gdl | model/vnd.gdl |
| .gdoc | application/vnd.google-apps.document |
| .ged | text/vnd.familysearch.gedcom |
| .geo | application/vnd.dynageo |
| .geojson | application/geo+json |
| .gex | application/vnd.geometry-explorer |
| .ggb | application/vnd.geogebra.file |
| .ggt | application/vnd.geogebra.tool |
| .ghf | application/vnd.groove-help |
| .gif | image/gif |
| .gim | application/vnd.groove-identity-message |
| .glb | model/gltf-binary |
| .gltf | model/gltf+json |
| .gml | application/gml+xml |
| .gmx | application/vnd.gmx |
| .gnumeric | application/x-gnumeric |
| .gph | application/vnd.flographit |
| .gpx | application/gpx+xml |
| .gqf | application/vnd.grafeq |
| .gqs | application/vnd.grafeq |
| .gram | application/srgs |
| .gramps | application/x-gramps-xml |
| .gre | application/vnd.geometry-explorer |
| .grv | application/vnd.groove-injector |
| .grxml | application/srgs+xml |
| .gsf | application/x-font-ghostscript |
| .gsheet | application/vnd.google-apps.spreadsheet |
| .gslides | application/vnd.google-apps.presentation |
| .gtar | application/x-gtar |
| .gtm | application/vnd.groove-tool-message |
| .gtw | model/vnd.gtw |
| .gv | text/vnd.graphviz |
| .gxf | application/gxf |
| .gxt | application/vnd.geonext |
| .gz | application/gzip |
| .h | text/x-c |
| .h261 | video/h261 |
| .h263 | video/h263 |
| .h264 | video/h264 |
| .hal | application/vnd.hal+xml |
| .hbci | application/vnd.hbci |
| .hbs | text/x-handlebars-template |
| .hdd | application/x-virtualbox-hdd |
| .hdf | application/x-hdf |
| .heic | image/heic |
| .heics | image/heic-sequence |
| .heif | image/heif |
| .heifs | image/heif-sequence |
| .hej2 | image/hej2k |
| .held | application/atsc-held+xml |
| .hh | text/x-c |
| .hjson | application/hjson |
| .hlp | application/winhlp |
| .hpgl | application/vnd.hp-hpgl |
| .hpid | application/vnd.hp-hpid |
| .hps | application/vnd.hp-hps |
| .hqx | application/mac-binhex40 |
| .hsj2 | image/hsj2 |
| .htc | text/x-component |
| .htke | application/vnd.kenameaapp |
| .htm | text/html |
| .html | text/html |
| .hvd | application/vnd.yamaha.hv-dic |
| .hvp | application/vnd.yamaha.hv-voice |
| .hvs | application/vnd.yamaha.hv-script |
| .i2g | application/vnd.intergeo |
| .icc | application/vnd.iccprofile |
| .ice | x-conference/x-cooltalk |
| .icm | application/vnd.iccprofile |
| .ico | image/vnd.microsoft.icon |
| .ics | text/calendar |
| .ief | image/ief |
| .ifb | text/calendar |
| .ifm | application/vnd.shana.informed.formdata |
| .iges | model/iges |
| .igl | application/vnd.igloader |
| .igm | application/vnd.insors.igm |
| .igs | model/iges |
| .igx | application/vnd.micrografx.igx |
| .iif | application/vnd.shana.informed.interchange |
| .img | application/octet-stream |
| .imp | application/vnd.accpac.simply.imp |
| .ims | application/vnd.ms-ims |
| .in | text/plain |
| .ini | text/plain |
| .ink | application/inkml+xml |
| .inkml | application/inkml+xml |
| .install | application/x-install-instructions |
| .iota | application/vnd.astraea-software.iota |
| .ipfix | application/ipfix |
| .ipk | application/vnd.shana.informed.package |
| .irm | application/vnd.ibm.rights-management |
| .irp | application/vnd.irepository.package+xml |
| .iso | application/octet-stream |
| .itp | application/vnd.shana.informed.formtemplate |
| .its | application/its+xml |
| .ivp | application/vnd.immervision-ivp |
| .ivu | application/vnd.immervision-ivu |
| .jad | text/vnd.sun.j2me.app-descriptor |
| .jade | text/jade |
| .jam | application/vnd.jam |
| .jar | application/java-archive |
| .jardiff | application/x-java-archive-diff |
| .java | text/x-java-source |
| .jhc | image/jphc |
| .jisp | application/vnd.jisp |
| .jls | image/jls |
| .jlt | application/vnd.hp-jlyt |
| .jng | image/x-jng |
| .jnlp | application/x-java-jnlp-file |
| .joda | application/vnd.joost.joda-archive |
| .jp2 | image/jp2 |
| .jpe | image/jpeg |
| .jpeg | image/jpeg |
| .jpf | image/jpx |
| .jpg | image/jpeg |
| .jpg2 | image/jp2 |
| .jpgm | video/jpm |
| .jpgv | video/jpeg |
| .jph | image/jph |
| .jpm | image/jpm |
| .jpx | image/jpx |
| .js | application/javascript |
| .json | application/json |
| .json5 | application/json5 |
| .jsonld | application/ld+json |
| .jsonml | application/jsonml+json |
| .jsx | text/jsx |
| .jxr | image/jxr |
| .jxra | image/jxra |
| .jxrs | image/jxrs |
| .jxs | image/jxs |
| .jxsc | image/jxsc |
| .jxsi | image/jxsi |
| .jxss | image/jxss |
| .kar | audio/midi |
| .karbon | application/vnd.kde.karbon |
| .kdbx | application/x-keepass2 |
| .key | application/vnd.apple.keynote |
| .kfo | application/vnd.kde.kformula |
| .kia | application/vnd.kidspiration |
| .kml | application/vnd.google-earth.kml+xml |
| .kmz | application/vnd.google-earth.kmz |
| .kne | application/vnd.kinar |
| .knp | application/vnd.kinar |
| .kon | application/vnd.kde.kontour |
| .kpr | application/vnd.kde.kpresenter |
| .kpt | application/vnd.kde.kpresenter |
| .kpxx | application/vnd.ds-keypoint |
| .ksp | application/vnd.kde.kspread |
| .ktr | application/vnd.kahootz |
| .ktx | image/ktx |
| .ktx2 | image/ktx2 |
| .ktz | application/vnd.kahootz |
| .kwd | application/vnd.kde.kword |
| .kwt | application/vnd.kde.kword |
| .lasxml | application/vnd.las.las+xml |
| .latex | application/x-latex |
| .lbd | application/vnd.llamagraphics.life-balance.desktop |
| .lbe | application/vnd.llamagraphics.life-balance.exchange+xml |
| .les | application/vnd.hhe.lesson-player |
| .less | text/less |
| .lgr | application/lgr+xml |
| .lha | application/x-lzh-compressed |
| .link66 | application/vnd.route66.link66+xml |
| .list | text/plain |
| .list3820 | application/vnd.ibm.modcap |
| .listafp | application/vnd.ibm.modcap |
| .litcoffee | text/coffeescript |
| .lnk | application/x-ms-shortcut |
| .log | text/plain |
| .lostxml | application/lost+xml |
| .lrf | application/octet-stream |
| .lrm | application/vnd.ms-lrm |
| .ltf | application/vnd.frogans.ltf |
| .lua | text/x-lua |
| .luac | application/x-lua-bytecode |
| .lvp | audio/vnd.lucent.voice |
| .lwp | application/vnd.lotus-wordpro |
| .lzh | application/x-lzh-compressed |
| .m13 | application/x-msmediaview |
| .m14 | application/x-msmediaview |
| .m1v | video/mpeg |
| .m21 | application/mp21 |
| .m2a | audio/mpeg |
| .m2v | video/mpeg |
| .m3a | audio/mpeg |
| .m3u | audio/x-mpegurl |
| .m3u8 | application/vnd.apple.mpegurl |
| .m4a | audio/mp4 |
| .m4p | application/mp4 |
| .m4s | video/iso.segment |
| .m4u | video/vnd.mpegurl |
| .m4v | video/x-m4v |
| .ma | application/mathematica |
| .mads | application/mads+xml |
| .maei | application/mmt-aei+xml |
| .mag | application/vnd.ecowin.chart |
| .maker | application/vnd.framemaker |
| .man | text/troff |
| .manifest | text/cache-manifest |
| .map | application/json |
| .mar | application/octet-stream |
| .markdown | text/markdown |
| .mathml | application/mathml+xml |
| .mb | application/mathematica |
| .mbk | application/vnd.mobius.mbk |
| .mbox | application/mbox |
| .mc1 | application/vnd.medcalcdata |
| .mcd | application/vnd.mcd |
| .mcurl | text/vnd.curl.mcurl |
| .md | text/markdown |
| .mdb | application/x-msaccess |
| .mdi | image/vnd.ms-modi |
| .mdx | text/mdx |
| .me | text/troff |
| .mesh | model/mesh |
| .meta4 | application/metalink4+xml |
| .metalink | application/metalink+xml |
| .mets | application/mets+xml |
| .mfm | application/vnd.mfmp |
| .mft | application/rpki-manifest |
| .mgp | application/vnd.osgeo.mapguide.package |
| .mgz | application/vnd.proteus.magazine |
| .mid | audio/midi |
| .midi | audio/midi |
| .mie | application/x-mie |
| .mif | application/vnd.mif |
| .mime | message/rfc822 |
| .mj2 | video/mj2 |
| .mjp2 | video/mj2 |
| .mjs | text/javascript |
| .mk3d | video/x-matroska |
| .mka | audio/x-matroska |
| .mkd | text/x-markdown |
| .mks | video/x-matroska |
| .mkv | video/x-matroska |
| .mlp | application/vnd.dolby.mlp |
| .mmd | application/vnd.chipnuts.karaoke-mmd |
| .mmf | application/vnd.smaf |
| .mml | text/mathml |
| .mmr | image/vnd.fujixerox.edmics-mmr |
| .mng | video/x-mng |
| .mny | application/x-msmoney |
| .mobi | application/x-mobipocket-ebook |
| .mods | application/mods+xml |
| .mov | video/quicktime |
| .movie | video/x-sgi-movie |
| .mp2 | audio/mpeg |
| .mp21 | application/mp21 |
| .mp2a | audio/mpeg |
| .mp3 | audio/mp3 |
| .mp4 | video/mp4 |
| .mp4a | audio/mp4 |
| .mp4s | application/mp4 |
| .mp4v | video/mp4 |
| .mpc | application/vnd.mophun.certificate |
| .mpd | application/dash+xml |
| .mpe | video/mpeg |
| .mpeg | video/mpeg |
| .mpf | application/media-policy-dataset+xml |
| .mpg | video/mpeg |
| .mpg4 | video/mp4 |
| .mpga | audio/mpeg |
| .mpkg | application/vnd.apple.installer+xml |
| .mpm | application/vnd.blueice.multipass |
| .mpn | application/vnd.mophun.application |
| .mpp | application/dash-patch+xml |
| .mpt | application/vnd.ms-project |
| .mpy | application/vnd.ibm.minipay |
| .mqy | application/vnd.mobius.mqy |
| .mrc | application/marc |
| .mrcx | application/marcxml+xml |
| .ms | text/troff |
| .mscml | application/mediaservercontrol+xml |
| .mseed | application/vnd.fdsn.mseed |
| .mseq | application/vnd.mseq |
| .msf | application/vnd.epson.msf |
| .msg | application/vnd.ms-outlook |
| .msh | model/mesh |
| .msi | application/octet-stream |
| .msl | application/vnd.mobius.msl |
| .msm | application/octet-stream |
| .msp | application/octet-stream |
| .msty | application/vnd.muvee.style |
| .mtl | model/mtl |
| .mts | model/vnd.mts |
| .mus | application/vnd.musician |
| .musd | application/mmt-usd+xml |
| .musicxml | application/vnd.recordare.musicxml+xml |
| .mvb | application/x-msmediaview |
| .mvt | application/vnd.mapbox-vector-tile |
| .mwf | application/vnd.mfer |
| .mxf | application/mxf |
| .mxl | application/vnd.recordare.musicxml |
| .mxmf | audio/mobile-xmf |
| .mxml | application/xv+xml |
| .mxs | application/vnd.triscape.mxs |
| .mxu | video/vnd.mpegurl |
| .n-gage | application/vnd.nokia.n-gage.symbian.install |
| .n3 | text/n3 |
| .nb | application/mathematica |
| .nbp | application/vnd.wolfram.player |
| .nc | application/x-netcdf |
| .ncx | application/x-dtbncx+xml |
| .nfo | text/x-nfo |
| .ngdat | application/vnd.nokia.n-gage.data |
| .nitf | application/vnd.nitf |
| .nlu | application/vnd.neurolanguage.nlu |
| .nml | application/vnd.enliven |
| .nnd | application/vnd.noblenet-directory |
| .nns | application/vnd.noblenet-sealer |
| .nnw | application/vnd.noblenet-web |
| .npx | image/vnd.net-fpx |
| .nq | application/n-quads |
| .nsc | application/x-conference |
| .nsf | application/vnd.lotus-notes |
| .nt | application/n-triples |
| .ntf | application/vnd.nitf |
| .numbers | application/vnd.apple.numbers |
| .nzb | application/x-nzb |
| .oa2 | application/vnd.fujitsu.oasys2 |
| .oa3 | application/vnd.fujitsu.oasys3 |
| .oas | application/vnd.fujitsu.oasys |
| .obd | application/x-msbinder |
| .obgx | application/vnd.openblox.game+xml |
| .obj | application/x-tgif |
| .oda | application/oda |
| .odb | application/vnd.oasis.opendocument.database |
| .odc | application/vnd.oasis.opendocument.chart |
| .odf | application/vnd.oasis.opendocument.formula |
| .odft | application/vnd.oasis.opendocument.formula-template |
| .odg | application/vnd.oasis.opendocument.graphics |
| .odi | application/vnd.oasis.opendocument.image |
| .odm | application/vnd.oasis.opendocument.text-master |
| .odp | application/vnd.oasis.opendocument.presentation |
| .ods | application/vnd.oasis.opendocument.spreadsheet |
| .odt | application/vnd.oasis.opendocument.text |
| .oga | audio/ogg |
| .ogex | model/vnd.opengex |
| .ogg | audio/ogg |
| .ogv | video/ogg |
| .ogx | application/ogg |
| .omdoc | application/omdoc+xml |
| .onepkg | application/onenote |
| .onetmp | application/onenote |
| .onetoc | application/onenote |
| .onetoc2 | application/onenote |
| .opf | application/oebps-package+xml |
| .opml | text/x-opml |
| .oprc | application/vnd.palm |
| .opus | audio/ogg |
| .org | application/vnd.lotus-organizer |
| .osf | application/vnd.yamaha.openscoreformat |
| .osfpvg | application/vnd.yamaha.openscoreformat.osfpvg+xml |
| .osm | application/vnd.openstreetmap.data+xml |
| .otc | application/vnd.oasis.opendocument.chart-template |
| .otf | font/otf |
| .otg | application/vnd.oasis.opendocument.graphics-template |
| .oth | application/vnd.oasis.opendocument.text-web |
| .oti | application/vnd.oasis.opendocument.image-template |
| .otp | application/vnd.oasis.opendocument.presentation-template |
| .ots | application/vnd.oasis.opendocument.spreadsheet-template |
| .ott | application/vnd.oasis.opendocument.text-template |
| .ova | application/x-virtualbox-ova |
| .ovf | application/x-virtualbox-ovf |
| .owl | application/rdf+xml |
| .oxps | application/oxps |
| .oxt | application/vnd.openofficeorg.extension |
| .p | text/x-pascal |
| .p10 | application/pkcs10 |
| .p12 | application/x-pkcs12 |
| .p7b | application/x-pkcs7-certificates |
| .p7c | application/pkcs7-mime |
| .p7m | application/pkcs7-mime |
| .p7r | application/x-pkcs7-certreqresp |
| .p7s | application/pkcs7-signature |
| .p8 | application/pkcs8 |
| .pac | application/x-ns-proxy-autoconfig |
| .pages | application/vnd.apple.pages |
| .pas | text/x-pascal |
| .paw | application/vnd.pawaafile |
| .pbd | application/vnd.powerbuilder6 |
| .pbm | image/x-portable-bitmap |
| .pcap | application/vnd.tcpdump.pcap |
| .pcf | application/x-font-pcf |
| .pcl | application/vnd.hp-pcl |
| .pclxl | application/vnd.hp-pclxl |
| .pct | image/x-pict |
| .pcurl | application/vnd.curl.pcurl |
| .pcx | image/vnd.zbrush.pcx |
| .pdb | application/vnd.palm |
| .pde | text/x-processing |
| application/pdf | |
| .pem | application/x-x509-ca-cert |
| .pfa | application/x-font-type1 |
| .pfb | application/x-font-type1 |
| .pfm | application/x-font-type1 |
| .pfr | application/font-tdpfr |
| .pfx | application/x-pkcs12 |
| .pgm | image/x-portable-graymap |
| .pgn | application/x-chess-pgn |
| .pgp | application/pgp-encrypted |
| .php | application/x-httpd-php |
| .pic | image/x-pict |
| .pkg | application/octet-stream |
| .pki | application/pkixcmp |
| .pkipath | application/pkix-pkipath |
| .pkpass | application/vnd.apple.pkpass |
| .pl | application/x-perl |
| .plb | application/vnd.3gpp.pic-bw-large |
| .plc | application/vnd.mobius.plc |
| .plf | application/vnd.pocketlearn |
| .pls | application/pls+xml |
| .pm | application/x-perl |
| .pml | application/vnd.ctc-posml |
| .png | image/png |
| .pnm | image/x-portable-anymap |
| .portpkg | application/vnd.macports.portpkg |
| .pot | application/vnd.ms-powerpoint |
| .potm | application/vnd.ms-powerpoint.template.macroenabled.12 |
| .potx | application/vnd.openxmlformats-officedocument.presentationml.template |
| .ppam | application/vnd.ms-powerpoint.addin.macroenabled.12 |
| .ppd | application/vnd.cups-ppd |
| .ppm | image/x-portable-pixmap |
| .pps | application/vnd.ms-powerpoint |
| .ppsm | application/vnd.ms-powerpoint.slideshow.macroenabled.12 |
| .ppsx | application/vnd.openxmlformats-officedocument.presentationml.slideshow |
| .ppt | application/vnd.ms-powerpoint |
| .pptm | application/vnd.ms-powerpoint.presentation.macroenabled.12 |
| .pptx | application/vnd.openxmlformats-officedocument.presentationml.presentation |
| .pqa | application/vnd.palm |
| .prc | application/x-mobipocket-ebook |
| .pre | application/vnd.lotus-freelance |
| .prf | application/pics-rules |
| .provx | application/provenance+xml |
| .ps | application/postscript |
| .psb | application/vnd.3gpp.pic-bw-small |
| .psd | image/vnd.adobe.photoshop |
| .psf | application/x-font-linux-psf |
| .pskcxml | application/pskc+xml |
| .pti | image/prs.pti |
| .ptid | application/vnd.pvi.ptid1 |
| .pub | application/x-mspublisher |
| .pvb | application/vnd.3gpp.pic-bw-var |
| .pwn | application/vnd.3m.post-it-notes |
| .pya | audio/vnd.ms-playready.media.pya |
| .pyo | model/vnd.pytha.pyox |
| .pyox | model/vnd.pytha.pyox |
| .pyv | video/vnd.ms-playready.media.pyv |
| .qam | application/vnd.epson.quickanime |
| .qbo | application/vnd.intu.qbo |
| .qfx | application/vnd.intu.qfx |
| .qps | application/vnd.publishare-delta-tree |
| .qt | video/quicktime |
| .qwd | application/vnd.quark.quarkxpress |
| .qwt | application/vnd.quark.quarkxpress |
| .qxb | application/vnd.quark.quarkxpress |
| .qxd | application/vnd.quark.quarkxpress |
| .qxl | application/vnd.quark.quarkxpress |
| .qxt | application/vnd.quark.quarkxpress |
| .ra | audio/x-pn-realaudio |
| .ram | audio/x-pn-realaudio |
| .raml | application/raml+yaml |
| .rapd | application/route-apd+xml |
| .rar | application/vnd.rar |
| .ras | image/x-cmu-raster |
| .rcprofile | application/vnd.ipunplugged.rcprofile |
| .rdf | application/rdf+xml |
| .rdz | application/vnd.data-vision.rdz |
| .relo | application/p2p-overlay+xml |
| .rep | application/vnd.businessobjects |
| .res | application/x-dtbresource+xml |
| .rgb | image/x-rgb |
| .rif | application/reginfo+xml |
| .rip | audio/vnd.rip |
| .ris | application/x-research-info-systems |
| .rl | application/resource-lists+xml |
| .rlc | image/vnd.fujixerox.edmics-rlc |
| .rld | application/resource-lists-diff+xml |
| .rm | application/vnd.rn-realmedia |
| .rmi | audio/midi |
| .rmp | audio/x-pn-realaudio-plugin |
| .rms | application/vnd.jcp.javame.midlet-rms |
| .rmvb | application/vnd.rn-realmedia-vbr |
| .rnc | application/relax-ng-compact-syntax |
| .rng | application/xml |
| .roa | application/rpki-roa |
| .roff | text/troff |
| .rp9 | application/vnd.cloanto.rp9 |
| .rpm | application/x-redhat-package-manager |
| .rpss | application/vnd.nokia.radio-presets |
| .rpst | application/vnd.nokia.radio-preset |
| .rq | application/sparql-query |
| .rs | application/rls-services+xml |
| .rsat | application/atsc-rsat+xml |
| .rsd | application/rsd+xml |
| .rsheet | application/urc-ressheet+xml |
| .rss | application/rss+xml |
| .rtf | application/rtf |
| .rtx | text/richtext |
| .run | application/x-makeself |
| .rusd | application/route-usd+xml |
| .s | text/x-asm |
| .s3m | audio/s3m |
| .saf | application/vnd.yamaha.smaf-audio |
| .sass | text/x-sass |
| .sbml | application/sbml+xml |
| .sc | application/vnd.ibm.secure-container |
| .scd | application/x-msschedule |
| .scm | application/vnd.lotus-screencam |
| .scq | application/scvp-cv-request |
| .scs | application/scvp-cv-response |
| .scss | text/x-scss |
| .scurl | text/vnd.curl.scurl |
| .sda | application/vnd.stardivision.draw |
| .sdc | application/vnd.stardivision.calc |
| .sdd | application/vnd.stardivision.impress |
| .sdkd | application/vnd.solent.sdkm+xml |
| .sdkm | application/vnd.solent.sdkm+xml |
| .sdp | application/sdp |
| .sdw | application/vnd.stardivision.writer |
| .sea | application/x-sea |
| .see | application/vnd.seemail |
| .seed | application/vnd.fdsn.seed |
| .sema | application/vnd.sema |
| .semd | application/vnd.semd |
| .semf | application/vnd.semf |
| .senmlx | application/senml+xml |
| .sensmlx | application/sensml+xml |
| .ser | application/java-serialized-object |
| .setpay | application/set-payment-initiation |
| .setreg | application/set-registration-initiation |
| .sfd-hdstx | application/vnd.hydrostatix.sof-data |
| .sfs | application/vnd.spotfire.sfs |
| .sfv | text/x-sfv |
| .sgi | image/sgi |
| .sgl | application/vnd.stardivision.writer-global |
| .sgm | text/sgml |
| .sgml | text/sgml |
| .sh | application/x-sh |
| .shar | application/x-shar |
| .shex | text/shex |
| .shf | application/shf+xml |
| .shtml | text/html |
| .sid | image/x-mrsid-image |
| .sieve | application/sieve |
| .sig | application/pgp-signature |
| .sil | audio/silk |
| .silo | model/mesh |
| .sis | application/vnd.symbian.install |
| .sisx | application/vnd.symbian.install |
| .sit | application/x-stuffit |
| .sitx | application/x-stuffitx |
| .siv | application/sieve |
| .skd | application/vnd.koan |
| .skm | application/vnd.koan |
| .skp | application/vnd.koan |
| .skt | application/vnd.koan |
| .sldm | application/vnd.ms-powerpoint.slide.macroenabled.12 |
| .sldx | application/vnd.openxmlformats-officedocument.presentationml.slide |
| .slim | text/slim |
| .slm | text/slim |
| .sls | application/route-s-tsid+xml |
| .slt | application/vnd.epson.salt |
| .sm | application/vnd.stepmania.stepchart |
| .smf | application/vnd.stardivision.math |
| .smi | application/smil+xml |
| .smil | application/smil+xml |
| .smv | video/x-smv |
| .smzip | application/vnd.stepmania.package |
| .snd | audio/basic |
| .snf | application/x-font-snf |
| .so | application/octet-stream |
| .spc | application/x-pkcs7-certificates |
| .spdx | text/spdx |
| .spf | application/vnd.yamaha.smaf-phrase |
| .spl | application/x-futuresplash |
| .spot | text/vnd.in3d.spot |
| .spp | application/scvp-vp-response |
| .spq | application/scvp-vp-request |
| .spx | audio/ogg |
| .sql | application/x-sql |
| .src | application/x-wais-source |
| .srt | application/x-subrip |
| .sru | application/sru+xml |
| .srx | application/sparql-results+xml |
| .ssdl | application/ssdl+xml |
| .sse | application/vnd.kodak-descriptor |
| .ssf | application/vnd.epson.ssf |
| .ssml | application/ssml+xml |
| .st | application/vnd.sailingtracker.track |
| .stc | application/vnd.sun.xml.calc.template |
| .std | application/vnd.sun.xml.draw.template |
| .stf | application/vnd.wt.stf |
| .sti | application/vnd.sun.xml.impress.template |
| .stk | application/hyperstudio |
| .stl | application/vnd.ms-pki.stl |
| .stpx | model/step+xml |
| .stpxz | model/step-xml+zip |
| .stpz | model/step+zip |
| .str | application/vnd.pg.format |
| .stw | application/vnd.sun.xml.writer.template |
| .styl | text/stylus |
| .stylus | text/stylus |
| .sub | image/vnd.dvb.subtitle |
| .sus | application/vnd.sus-calendar |
| .susp | application/vnd.sus-calendar |
| .sv4cpio | application/x-sv4cpio |
| .sv4crc | application/x-sv4crc |
| .svc | application/vnd.dvb.service |
| .svd | application/vnd.svd |
| .svg | image/svg+xml |
| .svgz | image/svg+xml |
| .swa | application/x-director |
| .swf | application/x-shockwave-flash |
| .swi | application/vnd.aristanetworks.swi |
| .swidtag | application/swid+xml |
| .sxc | application/vnd.sun.xml.calc |
| .sxd | application/vnd.sun.xml.draw |
| .sxg | application/vnd.sun.xml.writer.global |
| .sxi | application/vnd.sun.xml.impress |
| .sxm | application/vnd.sun.xml.math |
| .sxw | application/vnd.sun.xml.writer |
| .t | text/troff |
| .t3 | application/x-t3vm-image |
| .t38 | image/t38 |
| .taglet | application/vnd.mynfc |
| .tao | application/vnd.tao.intent-module-archive |
| .tap | image/vnd.tencent.tap |
| .tar | application/x-tar |
| .tcap | application/vnd.3gpp2.tcap |
| .tcl | application/x-tcl |
| .td | application/urc-targetdesc+xml |
| .teacher | application/vnd.smart.teacher |
| .tei | application/tei+xml |
| .teicorpus | application/tei+xml |
| .tex | application/x-tex |
| .texi | application/x-texinfo |
| .texinfo | application/x-texinfo |
| .text | text/plain |
| .tfi | application/thraud+xml |
| .tfm | application/x-tex-tfm |
| .tfx | image/tiff-fx |
| .tga | image/x-tga |
| .thmx | application/vnd.ms-officetheme |
| .tif | image/tiff |
| .tiff | image/tiff |
| .tk | application/x-tcl |
| .tmo | application/vnd.tmobile-livetv |
| .toml | application/toml |
| .torrent | application/x-bittorrent |
| .tpl | application/vnd.groove-tool-template |
| .tpt | application/vnd.trid.tpt |
| .tr | text/troff |
| .tra | application/vnd.trueapp |
| .trig | application/trig |
| .trm | application/x-msterminal |
| .ts | video/mp2t |
| .tsd | application/timestamped-data |
| .tsv | text/tab-separated-values |
| .ttc | font/collection |
| .ttf | font/ttf |
| .ttl | text/turtle |
| .ttml | application/ttml+xml |
| .twd | application/vnd.simtech-mindmapper |
| .twds | application/vnd.simtech-mindmapper |
| .txd | application/vnd.genomatix.tuxedo |
| .txf | application/vnd.mobius.txf |
| .txt | text/plain |
| .u32 | application/x-authorware-bin |
| .u3d | model/u3d |
| .u8dsn | message/global-delivery-status |
| .u8hdr | message/global-headers |
| .u8mdn | message/global-disposition-notification |
| .u8msg | message/global |
| .ubj | application/ubjson |
| .udeb | application/x-debian-package |
| .ufd | application/vnd.ufdl |
| .ufdl | application/vnd.ufdl |
| .ulx | application/x-glulx |
| .umj | application/vnd.umajin |
| .unityweb | application/vnd.unity |
| .uo | application/vnd.uoml+xml |
| .uoml | application/vnd.uoml+xml |
| .uri | text/uri-list |
| .uris | text/uri-list |
| .urls | text/uri-list |
| .usdz | model/vnd.usdz+zip |
| .ustar | application/x-ustar |
| .utz | application/vnd.uiq.theme |
| .uu | text/x-uuencode |
| .uva | audio/vnd.dece.audio |
| .uvd | application/vnd.dece.data |
| .uvf | application/vnd.dece.data |
| .uvg | image/vnd.dece.graphic |
| .uvh | video/vnd.dece.hd |
| .uvi | image/vnd.dece.graphic |
| .uvm | video/vnd.dece.mobile |
| .uvp | video/vnd.dece.pd |
| .uvs | video/vnd.dece.sd |
| .uvt | application/vnd.dece.ttml+xml |
| .uvu | video/vnd.uvvu.mp4 |
| .uvv | video/vnd.dece.video |
| .uvva | audio/vnd.dece.audio |
| .uvvd | application/vnd.dece.data |
| .uvvf | application/vnd.dece.data |
| .uvvg | image/vnd.dece.graphic |
| .uvvh | video/vnd.dece.hd |
| .uvvi | image/vnd.dece.graphic |
| .uvvm | video/vnd.dece.mobile |
| .uvvp | video/vnd.dece.pd |
| .uvvs | video/vnd.dece.sd |
| .uvvt | application/vnd.dece.ttml+xml |
| .uvvu | video/vnd.uvvu.mp4 |
| .uvvv | video/vnd.dece.video |
| .uvvx | application/vnd.dece.unspecified |
| .uvvz | application/vnd.dece.zip |
| .uvx | application/vnd.dece.unspecified |
| .uvz | application/vnd.dece.zip |
| .vbox | application/x-virtualbox-vbox |
| .vbox-extpack | application/x-virtualbox-vbox-extpack |
| .vcard | text/vcard |
| .vcd | application/x-cdlink |
| .vcf | text/x-vcard |
| .vcg | application/vnd.groove-vcard |
| .vcs | text/x-vcalendar |
| .vcx | application/vnd.vcx |
| .vdi | application/x-virtualbox-vdi |
| .vds | model/vnd.sap.vds |
| .vhd | application/x-virtualbox-vhd |
| .vis | application/vnd.visionary |
| .viv | video/vnd.vivo |
| .vmdk | application/x-virtualbox-vmdk |
| .vob | video/x-ms-vob |
| .vor | application/vnd.stardivision.writer |
| .vox | application/x-authorware-bin |
| .vrml | model/vrml |
| .vsd | application/vnd.visio |
| .vsf | application/vnd.vsf |
| .vss | application/vnd.visio |
| .vst | application/vnd.visio |
| .vsw | application/vnd.visio |
| .vtf | image/vnd.valve.source.texture |
| .vtt | text/vtt |
| .vtu | model/vnd.vtu |
| .vxml | application/voicexml+xml |
| .w3d | application/x-director |
| .wad | application/x-doom |
| .wadl | application/vnd.sun.wadl+xml |
| .war | application/java-archive |
| .wasm | application/wasm |
| .wav | audio/wav |
| .wax | audio/x-ms-wax |
| .wbmp | image/vnd.wap.wbmp |
| .wbs | application/vnd.criticaltools.wbs+xml |
| .wbxml | application/vnd.wap.wbxml |
| .wcm | application/vnd.ms-works |
| .wdb | application/vnd.ms-works |
| .wdp | image/vnd.ms-photo |
| .weba | audio/webm |
| .webapp | application/x-web-app-manifest+json |
| .webm | video/webm |
| .webmanifest | application/manifest+json |
| .webp | image/webp |
| .wg | application/vnd.pmi.widget |
| .wgt | application/widget |
| .wif | application/watcherinfo+xml |
| .wks | application/vnd.ms-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 |
| .wmv | video/x-ms-wmv |
| .wmx | video/x-ms-wmx |
| .wmz | application/x-ms-wmz |
| .woff | font/woff |
| .woff2 | font/woff2 |
| .wpd | application/vnd.wordperfect |
| .wpl | application/vnd.ms-wpl |
| .wps | application/vnd.ms-works |
| .wqd | application/vnd.wqd |
| .wri | application/x-mswrite |
| .wrl | model/vrml |
| .wsc | message/vnd.wfa.wsc |
| .wsdl | application/wsdl+xml |
| .wspolicy | application/wspolicy+xml |
| .wtb | application/vnd.webturbo |
| .wvx | video/x-ms-wvx |
| .x_b | model/vnd.parasolid.transmit.binary |
| .x_t | model/vnd.parasolid.transmit.text |
| .x32 | application/x-authorware-bin |
| .x3d | model/x3d+xml |
| .x3db | model/x3d+binary |
| .x3dbz | model/x3d+binary |
| .x3dv | model/x3d+vrml |
| .x3dvz | model/x3d+vrml |
| .x3dz | model/x3d+xml |
| .xaml | application/xaml+xml |
| .xap | application/x-silverlight-app |
| .xar | application/vnd.xara |
| .xav | application/xcap-att+xml |
| .xbap | application/x-ms-xbap |
| .xbd | application/vnd.fujixerox.docuworks.binder |
| .xbm | image/x-xbitmap |
| .xca | application/xcap-caps+xml |
| .xcs | application/calendar+xml |
| .xdf | application/xcap-diff+xml |
| .xdm | application/vnd.syncml.dm+xml |
| .xdp | application/vnd.adobe.xdp+xml |
| .xdssc | application/dssc+xml |
| .xdw | application/vnd.fujixerox.docuworks |
| .xel | application/xcap-el+xml |
| .xenc | application/xenc+xml |
| .xer | application/patch-ops-error+xml |
| .xfdf | application/vnd.adobe.xfdf |
| .xfdl | application/vnd.xfdl |
| .xht | application/xhtml+xml |
| .xhtm | application/vnd.pwg-xhtml-print+xml |
| .xhtml | application/xhtml+xml |
| .xhvml | application/xv+xml |
| .xif | image/vnd.xiff |
| .xla | application/vnd.ms-excel |
| .xlam | application/vnd.ms-excel.addin.macroenabled.12 |
| .xlc | application/vnd.ms-excel |
| .xlf | application/x-xliff+xml |
| .xlm | application/vnd.ms-excel |
| .xls | application/vnd.ms-excel |
| .xlsb | application/vnd.ms-excel.sheet.binary.macroenabled.12 |
| .xlsm | application/vnd.ms-excel.sheet.macroenabled.12 |
| .xlsx | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| .xlt | application/vnd.ms-excel |
| .xltm | application/vnd.ms-excel.template.macroenabled.12 |
| .xltx | application/vnd.openxmlformats-officedocument.spreadsheetml.template |
| .xlw | application/vnd.ms-excel |
| .xm | audio/xm |
| .xml | application/xml |
| .xns | application/xcap-ns+xml |
| .xo | application/vnd.olpc-sugar |
| .xop | application/xop+xml |
| .xpi | application/x-xpinstall |
| .xpl | application/xproc+xml |
| .xpm | image/x-xpixmap |
| .xpr | application/vnd.is-xpr |
| .xps | application/vnd.ms-xpsdocument |
| .xpw | application/vnd.intercon.formnet |
| .xpx | application/vnd.intercon.formnet |
| .xsd | application/xml |
| .xsf | application/prs.xsf+xml |
| .xsl | application/xml |
| .xslt | application/xslt+xml |
| .xsm | application/vnd.syncml+xml |
| .xspf | application/xspf+xml |
| .xul | application/vnd.mozilla.xul+xml |
| .xvm | application/xv+xml |
| .xvml | application/xv+xml |
| .xwd | image/x-xwindowdump |
| .xyz | chemical/x-xyz |
| .xz | application/x-xz |
| .yaml | text/yaml |
| .yang | application/yang |
| .yin | application/yin+xml |
| .yml | text/yaml |
| .ymp | text/x-suse-ymp |
| .z1 | application/x-zmachine |
| .z2 | application/x-zmachine |
| .z3 | application/x-zmachine |
| .z4 | application/x-zmachine |
| .z5 | application/x-zmachine |
| .z6 | application/x-zmachine |
| .z7 | application/x-zmachine |
| .z8 | application/x-zmachine |
| .zaz | application/vnd.zzazz.deck+xml |
| .zip | application/zip |
| .zir | application/vnd.zul |
| .zirz | application/vnd.zul |
| .zmm | application/vnd.handheld-entertainment+xml |
