MIME Type Lookup – File Extension to MIME Type

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138 results

  • texttext/plaintxt, text, conf, def, list, log, in, ini, cfgPlain text file with no special formatting.
  • texttext/htmlhtml, htmHyperText Markup Language web page.
  • texttext/csscssCascading Style Sheets used to style web pages.
  • texttext/csvcsvComma-separated values, a simple tabular data format.
  • texttext/tab-separated-valuestsvTab-separated values, a delimited tabular data format.
  • texttext/xmlxmlExtensible Markup Language document.
  • texttext/javascriptjs, mjs, cjsJavaScript source code for the web and Node.js.
  • texttext/markdownmd, markdownMarkdown lightweight markup document.
  • texttext/calendaricsiCalendar file for calendar events.
  • texttext/vcardvcfvCard contact information file.
  • texttext/richtextrtxSimple rich text markup format.
  • texttext/yamlyaml, ymlYAML human-readable data serialization.
  • texttext/x-pythonpyPython source code (legacy text/x-* type).
  • texttext/rtfrtfRich Text Format document.
  • texttext/sgmlsgml, sgmStandard Generalized Markup Language document.
  • imageimage/pngpngPortable Network Graphics, lossless raster image.
  • imageimage/jpegjpg, jpeg, jpeJPEG lossy compressed photographic image.
  • imageimage/gifgifGIF image, supports animation and transparency.
  • imageimage/webpwebpWebP modern image format with lossy and lossless modes.
  • imageimage/svg+xmlsvg, svgzScalable Vector Graphics, XML-based vector image.
  • imageimage/bmpbmpBitmap image format used by Windows.
  • imageimage/tifftif, tiffTagged Image File Format for high-quality raster images.
  • imageimage/x-iconicoWindows icon file.
  • imageimage/vnd.microsoft.iconicoStandard type for Windows icon files.
  • imageimage/avifavifAVIF image based on the AV1 codec.
  • imageimage/heicheicHigh Efficiency Image Coding, used by Apple devices.
  • imageimage/heifheifHigh Efficiency Image File Format.
  • imageimage/jpeg2000jp2, j2kJPEG 2000 wavelet-based image format.
  • imageimage/apngapngAnimated PNG image.
  • imageimage/jxljxlJPEG XL next-generation image format.
  • imageimage/x-portable-pixmapppmPortable PixMap, a Netpbm color image.
  • imageimage/x-portable-graymappgmPortable GrayMap, a Netpbm grayscale image.
  • imageimage/x-portable-bitmappbmPortable BitMap, a Netpbm monochrome image.
  • imageimage/x-xbitmapxbmX BitMap, a monochrome image stored as C source text.
  • audioaudio/mpegmp3, mpgaMP3 audio compressed with the MPEG layer III codec.
  • audioaudio/oggogg, oga, opusOgg container audio, often Vorbis or Opus.
  • audioaudio/wavwavWaveform Audio File Format, uncompressed PCM audio.
  • audioaudio/webmwebaWebM container with audio only.
  • audioaudio/aacaacAdvanced Audio Coding compressed audio.
  • audioaudio/flacflacFree Lossless Audio Codec audio.
  • audioaudio/midimid, midiMIDI musical instrument digital interface data.
  • audioaudio/mp4m4a, mp4aAudio in an MP4 container, often AAC.
  • audioaudio/aiffaiff, aifAudio Interchange File Format used by Apple.
  • audioaudio/x-ms-wmawmaWindows Media Audio file.
  • audioaudio/amramrAdaptive Multi-Rate speech audio codec.
  • audioaudio/3gpp3gp3GPP container audio for mobile networks.
  • videovideo/mp4mp4, m4vMPEG-4 Part 14 video container.
  • videovideo/mpegmpg, mpeg, mpeMPEG-1/MPEG-2 video stream.
  • videovideo/webmwebmWebM container, typically VP8/VP9 video.
  • videovideo/oggogvOgg container video, often Theora.
  • videovideo/quicktimemov, qtApple QuickTime movie.
  • videovideo/x-msvideoaviAudio Video Interleave file by Microsoft.
  • videovideo/x-matroskamkvMatroska multimedia container.
  • videovideo/3gpp3gp3GPP video container for mobile devices.
  • videovideo/3gpp23g23GPP2 video container for CDMA devices.
  • videovideo/x-flvflvFlash Video container.
  • videovideo/x-ms-wmvwmvWindows Media Video file.
  • videovideo/mp2ttsMPEG transport stream, used for broadcast and HLS.
  • videovideo/x-m4vm4vMPEG-4 video file used by Apple.
  • videovideo/av1av1AOMedia Video 1 encoded video.
  • applicationapplication/jsonjsonJavaScript Object Notation data interchange format.
  • applicationapplication/ld+jsonjsonldJSON-LD linked data serialized as JSON.
  • applicationapplication/xmlxmlGeneric XML document for data exchange.
  • applicationapplication/xhtml+xmlxhtmlXHTML document served as XML.
  • applicationapplication/pdfpdfPortable Document Format by Adobe.
  • applicationapplication/msworddoc, dotMicrosoft Word legacy document.
  • applicationapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentdocxMicrosoft Word OOXML document.
  • applicationapplication/vnd.ms-excelxls, xltMicrosoft Excel legacy spreadsheet.
  • applicationapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheetxlsxMicrosoft Excel OOXML spreadsheet.
  • applicationapplication/vnd.ms-powerpointppt, potMicrosoft PowerPoint legacy presentation.
  • applicationapplication/vnd.openxmlformats-officedocument.presentationml.presentationpptxMicrosoft PowerPoint OOXML presentation.
  • applicationapplication/vnd.oasis.opendocument.textodtOpenDocument text document.
  • applicationapplication/vnd.oasis.opendocument.spreadsheetodsOpenDocument spreadsheet.
  • applicationapplication/vnd.oasis.opendocument.presentationodpOpenDocument presentation.
  • applicationapplication/rtfrtfRich Text Format document.
  • applicationapplication/javascriptjs, mjsJavaScript source code served by web servers.
  • applicationapplication/typescripttsTypeScript source code (also a transport stream extension).
  • applicationapplication/x-httpd-phpphpPHP server-side script source.
  • applicationapplication/x-shshBourne shell script.
  • applicationapplication/sqlsqlSQL database query script.
  • applicationapplication/wasmwasmWebAssembly binary module.
  • applicationapplication/graphqlgraphql, gqlGraphQL query document.
  • applicationapplication/tomltomlTOML configuration file.
  • applicationapplication/yamlyaml, ymlYAML data serialization document.
  • applicationapplication/x-ndjsonndjson, jsonlNewline-delimited JSON stream.
  • applicationapplication/manifest+jsonwebmanifestWeb app manifest in JSON.
  • applicationapplication/octet-streambin, dms, lrfGeneric binary data with no specific type.
  • applicationapplication/x-msdownloadexe, dllWindows executable or dynamic library.
  • applicationapplication/vnd.microsoft.portable-executableexeWindows Portable Executable (PE) binary.
  • applicationapplication/x-msimsiWindows Installer package.
  • applicationapplication/x-ms-shortcutlnkWindows shortcut file.
  • applicationapplication/postscriptps, epsPostScript document, often for printing.
  • applicationapplication/vnd.apple.installer+xmlmpkgApple Installer package metadata.
  • applicationapplication/x-debdebDebian software package.
  • applicationapplication/x-rpmrpmRed Hat software package.
  • applicationapplication/oggogxOgg container with an unspecified media type.
  • applicationapplication/vnd.api+jsonjsonJSON:API document serialized as JSON.
  • applicationapplication/vnd.google-earth.kml+xmlkmlKeyhole Markup Language for geographic data.
  • applicationapplication/vnd.google-earth.kmzkmzCompressed KML geographic data.
  • fontfont/woffwoffWeb Open Font Format, compressed for the web.
  • fontfont/woff2woff2Web Open Font Format 2, better compression.
  • fontfont/ttfttfTrueType font.
  • fontfont/otfotfOpenType font.
  • fontfont/collectionttcTrueType font collection.
  • fontapplication/vnd.ms-fontobjecteotEmbedded OpenType font used by legacy IE.
  • fontapplication/font-sfntttf, otfSFNT-based font (TrueType/OpenType).
  • fontapplication/x-font-woffwoffLegacy type for Web Open Font Format.
  • archiveapplication/zipzipZIP archive with lossless compression.
  • archiveapplication/gzipgzGzip compressed single file.
  • archiveapplication/x-tartarTAR archive of concatenated files.
  • archiveapplication/x-7z-compressed7z7-Zip archive with high compression.
  • archiveapplication/vnd.rarrarRAR compressed archive.
  • archiveapplication/x-rar-compressedrarLegacy type for RAR compressed archive.
  • archiveapplication/x-bzip2bz2Bzip2 compressed file.
  • archiveapplication/x-xzxzXZ compressed file with LZMA2.
  • archiveapplication/zstdzstZstandard compressed file.
  • archiveapplication/x-lziplzlzip compressed archive.
  • archiveapplication/x-lzmalzmaLZMA compressed file.
  • archiveapplication/x-compresszUnix compress (.Z) archive.
  • archiveapplication/x-iso9660-imageisoOptical disc image in ISO 9660 format.
  • archiveapplication/x-freearcarcFreeArc compressed archive.
  • archiveapplication/java-archivejarJava archive, a ZIP with Java classes.
  • archiveapplication/vnd.android.package-archiveapkAndroid application package.
  • archiveapplication/epub+zipepubEPUB e-book archive.
  • archiveapplication/x-apple-diskimagedmgApple disk image.
  • modelmodel/gltf+jsongltfglTF 3D scene described as JSON.
  • modelmodel/gltf-binaryglbglTF 3D scene in binary form.
  • modelmodel/objobjWavefront OBJ 3D model.
  • modelmodel/stlstlSTL 3D model used for 3D printing.
  • modelmodel/plyplyPolygon File Format 3D model.
  • modelmodel/vnd.collada+xmldaeCOLLADA XML 3D asset interchange.
  • modelmodel/igesigs, igesIGES CAD model exchange format.
  • modelmodel/stepstep, stpSTEP CAD model exchange format.
  • modelmodel/vrmlwrl, vrmlVRML virtual reality 3D scene.
  • modelmodel/meshmshMesh geometry format.
  • modelmodel/x3d+xmlx3dX3D 3D scene in XML.
  • modelmodel/x3d-vrmlx3dvX3D 3D scene in VRML syntax.
  • modelmodel/vnd.usdz+zipusdzApple AR Quick Look USDZ model.

About this tool

Search a built-in table of common MIME types by file extension (png), by MIME type (image/png or image/), or by keyword (json, zip). Each result shows the MIME type, its file extensions and a short description, with one-click copy for the MIME type or the extension list. The whole table ships with the page and every lookup runs in your browser, so nothing is uploaded and the tool keeps working offline.

How to use
  1. Type a file extension such as png, a full MIME type such as image/png, or a category prefix such as image/.
  2. Browse the matching rows: each shows the MIME type, its extensions and a one-line description.
  3. Click Copy MIME or Copy extensions to copy the value you need to your clipboard.
What is a MIME type and where is it used?

A MIME type (media type) is a label such as image/png or application/json that tells software what kind of data a file or HTTP response contains. Browsers, web servers, email clients and APIs use it to decide how to render, download or process content. It is written as type/subtype, for example text/html or video/mp4.

Why can the same extension map to several MIME types (e.g. .ts)?

Extensions are not unique: .ts is both TypeScript source code (application/typescript) and an MPEG transport stream used for video broadcasting and HLS (video/mp2t). Likewise .xml can be text/xml or application/xml, and .rar has both application/vnd.rar and the legacy application/x-rar-compressed. When in doubt, check the MIME type your server or tool actually sends rather than guessing from the extension alone.

Is the data available offline?

Yes. The entire MIME type table is built into the page, so the tool never contacts a server, uploads your input or downloads a database. Every search runs locally in your browser and works without an internet connection.