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---
obj: concept
---
# MIME Type
A media type (also known as a MIME type) is a two-part identifier for [file formats](File%20Formats.md) and format contents transmitted on the Internet. The Internet Assigned Numbers Authority (IANA) is the official authority for the standardization and publication of these classifications. Media types were originally defined in Request for Comments RFC 2045 (MIME) Part One: Format of Internet Message Bodies (Nov 1996) in November 1996 as a part of MIME (Multipurpose Internet Mail Extensions) specification, for denoting type of [email](../internet/eMail.md) message content and attachments; hence the original name, MIME type. Media types are also used by other internet protocols such as [HTTP](../internet/HTTP.md) and document [file formats](File%20Formats.md) such as [HTML](../internet/HTML.md), for similar purposes.
A media type (also known as a MIME type) is a two-part identifier for file formats and format contents transmitted on the Internet. The Internet Assigned Numbers Authority (IANA) is the official authority for the standardization and publication of these classifications. Media types were originally defined in Request for Comments RFC 2045 (MIME) Part One: Format of Internet Message Bodies (Nov 1996) in November 1996 as a part of MIME (Multipurpose Internet Mail Extensions) specification, for denoting type of [email](../internet/eMail.md) message content and attachments; hence the original name, MIME type. Media types are also used by other internet protocols such as [HTTP](../internet/HTTP.md) and document file formats such as [HTML](../internet/HTML.md), for similar purposes.
A list of supported MIME Types can be found at `/etc/mime.types`
@ -22,75 +23,102 @@ Types, subtypes, and parameter names are case-insensitive. Parameter values are
## Common MIME Types Files
### Application
| MIME Type | Extensions | Description |
| --------------------------------- | ---------- | --------------------------------- |
| application/epub+zip | epub | - |
| application/gzip | gz tgz | [ZIP](ZIP.md) Files |
| application/http | - | [HTTP](../internet/HTTP.md) |
| application/javascript | .js | Javascript |
| application/json | json | [JSON](JSON.md) Data |
| application/pdf | pdf | [PDF](PDF.md) Document |
| application/pem-certificate-chain | pem | Certificates |
| application/pgp-encrypted | pgp | [PGP](../cryptography/GPG.md) Data |
| application/pgp-keys | - | [PGP](../cryptography/GPG.md) Keys |
| application/pgp-signature | sig | [PGP](../cryptography/GPG.md) Signatures |
| application/rtf | rtf | RTF Document |
| application/sql | sql | [SQL](../dev/programming/languages/SQL.md) Databases |
| application/wasm | wasm | WebAssembly |
| application/xml | xml | [XML](XML.md) |
| application/zip | zip | [ZIP](ZIP.md) Files |
| application/zstd | zst | Zstd Compression |
| application/x-bittorrent | torrent | [Torrent](../internet/BitTorrent.md) |
| application/x-java-archive | jar | Java |
| application/x-latex | latex | LATeX |
| application/x-rpm | rpm | Fedora Package |
| application/x-sh | sh | [Shell](../applications/cli/Shell.md) |
| application/x-tar | tar | [TAR](../applications/cli/compression/tar.md) |
| application/x-xz | xz | [XZ Compression](XZ%20Compression.md) |
| application/msgpack | - | [MessagePack](MessagePack.md) |
| application/toml | .toml | [TOML](TOML.md) |
| MIME Type | Extensions | Description |
| ----------------------------------------------- | ------------------------------------ | -------------------------------------------------------- |
| application/epub+zip | epub | Electronic Publication (eBook) |
| application/keepass | kdbx | [KeePassXC](../applications/utilities/KeePassXC.md) File |
| application/desktop | desktop | Linux [Desktop Entry](Desktop%20Entry.md) |
| application/vnd.rar | rar | RAR Archive |
| application/blender | blend | [Blender](../applications/3d/Blender.md) File |
| application/x-7z-compressed | 7z | [7z](../applications/cli/compression/p7zip.md) Archive |
| application/x-x509-ca-cert | crt, der | Certificate |
| application/octet-stream | .a, .bin, .dump, .o, .obj, .pkg, .so | Binary Data |
| application/octet-stream | .qcow2 | [QEMU](../linux/qemu.md) Image |
| application/xspf+xml | .xspf | XML Shareable Playlist Format |
| application/vnd.comicbook+zip | .cbz | [Comic Book Archive](Comic%20Book%20Archive.md) |
| application/vnd.android.package-archive | .apk | [Android](../systems/Android.md) Package |
| application/msword | .doc, .dot | Word Document |
| application/pgp-signature | .asc, .sig | [PGP](../cryptography/GPG.md) Signature |
| application/rss+xml | .rss, .xml | [RSS Feed](../tools/RSS.md) |
| application/vnd.ms-excel | .xls | Excel Document |
| application/vnd.ms-powerpoint | .pot, .ppa, .pps, .ppt, .pwz | PowerPoint Document |
| application/vnd.oasis.opendocument.presentation | .odp | Presentation |
| application/vnd.oasis.opendocument.spreadsheet | .ods | Spreadsheet |
| application/vnd.oasis.opendocument.text | .odt | Text Document |
| application/vnd.microsoft.portable-executable | exe | [Windows](../windows/Windows.md) Executable |
| application/vnd.sqlite3 | .db, .sqlite, .sqlite3 | [SQLite](../dev/programming/SQLite.md) Database |
| application/x-iso9660-image | .iso, .isoimg, .cdr | ISO Images |
| application/gzip | gz tgz | [ZIP](ZIP.md) Files |
| application/http | - | [HTTP](../internet/HTTP.md) |
| application/javascript | js | Javascript |
| application/json | json | [JSON](JSON.md) Data |
| application/pdf | pdf | [PDF](PDF.md) Document |
| application/pem-certificate-chain | pem | Certificates |
| application/pgp-encrypted | pgp | [PGP](../cryptography/GPG.md) Data |
| application/pgp-keys | .asc, .pub | [PGP](../cryptography/GPG.md) Keys |
| application/pgp-signature | sig | [PGP](../cryptography/GPG.md) Signatures |
| application/sql | sql | [SQL](../dev/programming/languages/SQL.md) Databases |
| application/wasm | wasm | [WebAssembly](../dev/WebAssembly.md) |
| application/xml | xml | [XML](XML.md) |
| application/zip | zip | [ZIP](ZIP.md) Files |
| application/zstd | zst | [Zstd Compression](Zstd%20Compression.md) |
| application/bittorrent | torrent | [Torrent](../internet/BitTorrent.md) |
| application/java-archive | jar | Java |
| application/latex | latex | LATeX |
| application/rpm | rpm | Fedora Package |
| application/sh | sh | [Shell](../applications/cli/Shell.md) |
| application/tar | tar | [TAR](../applications/cli/compression/tar.md) |
| application/xz | xz | [XZ Compression](XZ%20Compression.md) |
| application/msgpack | mpk, msgpack | [MessagePack](MessagePack.md) |
| application/toml | toml | [TOML](TOML.md) |
| application/yaml | yaml, yml | [YAML](YAML.md) |
### Audio
| MIME Type | Extensions | Description |
| ---------------- | ------------------- | -------------------------------------- |
| audio/aac | adts, aac, ass | - |
| audio/mp4 | m4a | - |
| audio/mpeg | mp3, mpga, mp1, mp2 | - |
| audio/ogg | oga, ogg, opus,spx | Ogg |
| audio/opus | - | [Opus](media/audio/Opus.md) |
| audio/vorbis | - | Vorbis |
| audio/midi | mid, midi | MIDI |
| audio/x-aiff | aif, aiff, aifc | AIFF |
| audio/x-flac | flac | [FLAC](media/audio/FLAC.md) |
| audio/x-matroska | mka | [Matroska](media/Matroska.md) Audio |
| audio/x-wav | wav | [WAV](media/audio/WAV.md) |
| MIME Type | Extensions | Description |
| --------------- | ------------------- | ----------------------------------- |
| audio/aac | adts, aac | AAC Audio |
| audio/mp4 | m4a | AAC MP4 |
| audio/mpeg | mp3, mpga, mp1, mp2 | - |
| audio/ogg | oga, ogg, opus,spx | Ogg |
| audio/opus | opus | [Opus](media/audio/Opus.md) |
| audio/vorbis | ogg | Vorbis |
| audio/midi | mid, midi | MIDI |
| audio/aiff | aif, aiff, aifc | AIFF |
| audio/flac | flac | [FLAC](media/audio/FLAC.md) |
| audio/matroska | mka | [Matroska](media/Matroska.md) Audio |
| audio/wav | wav | [WAV](media/audio/WAV.md) |
| audio/x-mpegurl | .m3u | [Playlist File](media/m3u.md) |
### Font
| MIME Type | Extensions | Description |
| --------- | ---------- | ----------- |
| font/ttf | ttf | - |
| font/otf | otf | – |
| MIME Type | Extensions | Description |
| --------- | ---------- | -------------------- |
| font/ttf | ttf | TrueType Fon |
| font/otf | otf | OpenType Font |
| font/woff | woff | Web Open Font Format |
### Image
| MIME Type | Extensions | Description |
| ------------- | -------------------- | ------------------------------------ |
| image/heif | heif | HEIF Image |
| image/avif | avif | [AVIF](media/image/AVIF.md) Image |
| image/bmp | bmp | BMP Image |
| image/gif | gif | GIF Image |
| image/jpeg | jpg, jpeg, jpe, jfif | JPEG Image |
| image/jxl | jxl | - |
| image/png | png | [PNG](media/image/PNG.md) Image |
| image/svg+xml | svg, svgz | SVG Image |
| image/tiff | tiff, tif | TIFF Image |
| image/webp | webp | WebP Image |
| MIME Type | Extensions | Description |
| ------------- | -------------------- | -------------------------------------------------------- |
| image/heif | heif | HEIF Image |
| image/avif | avif | [AVIF](media/image/AVIF.md) Image |
| image/bmp | bmp | BMP Image |
| image/gif | gif | GIF Image |
| image/jpeg | jpg, jpeg, jpe, jfif | JPEG Image |
| image/jxl | jxl | [JPEG XL](media/image/JPEG%20XL.md) |
| image/png | png | [PNG](media/image/PNG.md) Image |
| image/svg+xml | svg, svgz | [Scalable Vector Graphics](media/image/SVG.md) Image |
| image/tiff | tiff, tif | TIFF Image |
| image/webp | webp | [WebP](media/image/WebP.md) Image |
| image/qoi | qoi | [QOI](media/image/QOI.md) Format |
| image/x-xcf | .xcf | XCF Image ([GIMP](../applications/media/images/GIMP.md)) |
### Message
| MIME Type | Extensions | Description |
| ----------------------- | ---------- | ----------- |
| message/delivery-status | - | - |
| message/http | - | - |
| message/partial | - | - |
| MIME Type | Extensions | Description |
| ----------------------- | ---------- | -------------------------------------------- |
| message/delivery-status | - | - |
| message/http | - | - |
| message/partial | part | Partial File |
| message/rfc822 | eml | [eMail Message](Electronic%20Mail%20File.md) |
### Model
| MIME Type | Extensions | Description |
@ -107,25 +135,35 @@ Types, subtypes, and parameter names are case-insensitive. Parameter values are
| multipart/parallel | - | - |
### Text
| MIME Type | Extensions | Description |
| -------------- | -------------------------------------------------------------- | --------------- |
| text/calendar | ics | Calendar |
| text/css | css | [CSS](../internet/CSS.md) Stylesheets |
| text/csv | csv | [CSV](CSV.md) Data |
| text/directory | - | - |
| text/html | html, htm | [HTML](../internet/HTML.md) Data |
| text/markdown | markdown, md | [Markdown](Markdown.md) |
| text/plain | txt, asc, text, pm, el, c, h, cc, hh, cxx, hxx, f90, conf, log | Plain Text |
| text/rtf | rtf | RTF Document |
| text/xml | xml | [XML](XML.md) |
| MIME Type | Extensions | Description |
| -------------- | --------------------------- | --------------------------------------------------------------------------------------- |
| text/calendar | ics | [Calendar](iCalendar.md) |
| text/css | css | [CSS](../internet/CSS.md) Stylesheets |
| text/csv | csv | [CSV](CSV.md) Data |
| text/directory | - | - |
| text/html | html, htm | [HTML](../internet/HTML.md) Data |
| text/markdown | markdown, md | [Markdown](Markdown.md) |
| text/plain | txt, text, conf | Plain Text |
| text/plain | asc | [ASCII](ASCII.md) (Armored) File |
| text/plain | log | [Log Files](../dev/Log) |
| text/plain | diff | Diff File ([diff](../applications/cli/diff.md) / [patch](../applications/cli/patch.md)) |
| text/plain | lrc | [LRC](LRC.md) (Lyrics) File |
| text/plain | nfo | Information File |
| text/plain | .srt | [SubRip Subtitle](media/SubRip.md) |
| text/plain | .ass | [ASS (Advanced SubStation Alpha) Subtitle](media/Advanced%20SubStation%20Alpha.md) |
| text/xml | xml | [XML](XML.md) |
| text/x-c | c, cc, cpp, cxx, dic, h, hh | C Source File |
| text/rust | rs | [Rust](../dev/programming/languages/Rust.md) Source File |
| text/python | py | [Python](../dev/programming/languages/Python.md) File |
| text/uri-list | uri, uris, urls | List with [URLs](../internet/URL.md) |
### Video
| MIME Type | Extensions | Description |
| ---------------- | ---------- | -------------------------------- |
| video/AV1 | - | [AV1](media/video/AV1.md) |
| video/H264 | - | [H.264](media/video/H.264.md) |
| video/H265 | - | [H.265](media/video/H.265.md) |
| video/mp4 | mp4, m4a | MP4 Video |
| video/quicktime | mov, qt | Quicktime |
| video/webm | webm | WebM Video |
| video/x-matroska | mkv | [Matroska](media/Matroska.md) |
| MIME Type | Extensions | Description |
| --------------- | ---------- | ----------------------------- |
| video/AV1 | - | [AV1](media/video/AV1.md) |
| video/H264 | - | [H.264](media/video/H.264.md) |
| video/H265 | - | [H.265](media/video/H.265.md) |
| video/mp4 | mp4, m4a | MP4 Video |
| video/quicktime | mov, qt | Quicktime |
| video/webm | webm | WebM Video |
| video/matroska | mkv | [Matroska](media/Matroska.md) |