This cheat sheet lists some common MIME types for the Web. You can look in the IANA/MIME Media Types registry which contains all registered MIME types.
The MIME type registry associates particular filename extensions and filename pattern
MIME (Multipurpose Internet Mail Extensions) type aka media type
MIME types are defined and standardized in IETF's RFC 6838
Indicates the nature and format of a document, file, or assortment of bytes.
For file formats or format contents on the Internet
| Extension | Kind of document | MIME Type (Content Type) |
|---|---|---|
| .aac | AAC audio | audio/aac |
| .abw | AbiWord document | application/x-abiword |
| .arc | Archive document (multiple files embedded) | application/x-freearc |
| .avi | AVI: Audio Video Interleave | video/x-msvideo |
| .azw | Amazon Kindle eBook format | application/vnd.amazon.ebook |
| .bin | Any kind of binary data | application/octet-stream |
| .bmp | Windows OS/2 Bitmap Graphics | image/bmp |
| .bz | BZip archive | application/x-bzip |
| .bz2 | BZip2 archive | application/x-bzip2 |
| .csh | C-Shell script | application/x-csh |
| .css | Cascading Style Sheets (CSS) | text/css |
| .csv | Comma-separated values (CSV) | text/csv |
| .doc | Microsoft Word | application/msword |
| .docx | Microsoft Word (OpenXML) | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| .eot | MS Embedded OpenType fonts | application/vnd.ms-fontobject |
| .epub | Electronic publication (EPUB) | application/epub+zip |
| .gz | GZip Compressed Archive | application/gzip |
| .gif | Graphics Interchange Format (GIF) | image/gif |
| .htm .html | HyperText Markup Language (HTML) | text/html |
| .ico | Icon format | image/vnd.microsoft.icon |
| .ics | iCalendar format | text/calendar |
| .jar | Java Archive (JAR) | application/java-archive |
| .jpeg .jpg | JPEG images | image/jpeg |
| .js | JavaScript | text/javascript |
| .json | JSON format | application/json |
| .jsonld | JSON-LD format | application/ld+json |
| .mid .midi | Musical Instrument Digital Interface (MIDI) | audio/midi audio/x-midi |
| .mjs | JavaScript module | text/javascript |
| .mp3 | MP3 audio | audio/mpeg |
| .mpeg | MPEG Video | video/mpeg |
| .mpkg | Apple Installer Package | application/vnd.apple.installer+xml |
| .odp | OpenDocument presentation document | application/vnd.oasis.opendocument.presentation |
| .ods | OpenDocument spreadsheet document | application/vnd.oasis.opendocument.spreadsheet |
| .odt | OpenDocument text document | application/vnd.oasis.opendocument.text |
| .oga | OGG audio | audio/ogg |
| .ogv | OGG video | video/ogg |
| .ogx | OGG | application/ogg |
| .opus | Opus audio | audio/opus |
| .otf | OpenType font | font/otf |
| .png | Portable Network Graphics | image/png |
| Adobe Portable Document Format (PDF) | application/pdf | |
| .php | Hypertext Preprocessor (Personal Home Page) | application/php |
| .ppt | Microsoft PowerPoint | application/vnd.ms-powerpoint |
| .pptx | Microsoft PowerPoint (OpenXML) | application/vnd.openxmlformats-officedocument.presentationml.presentation |
| .rar | RAR archive | application/vnd.rar |
| .rtf | Rich Text Format (RTF) | application/rtf |
| .sh | Bourne shell script | application/x-sh |
| .svg | Scalable Vector Graphics (SVG) | image/svg+xml |
| .swf | Small web format (SWF) or Adobe Flash document | application/x-shockwave-flash |
| .tar | Tape Archive (TAR) | application/x-tar |
| .tif .tiff | Tagged Image File Format (TIFF) | image/tiff |
| .ts | MPEG transport stream | video/mp2t |
| .ttf | TrueType Font | font/ttf |
| .txt | Text, (generally ASCII or ISO 8859-n) | text/plain |
| .vsd | Microsoft Visio | application/vnd.visio |
| .wav | Waveform Audio Format | audio/wav |
| .weba | WEBM audio | audio/webm |
| .webm | WEBM video | video/webm |
| .webp | WEBP image | image/webp |
| .woff | Web Open Font Format (WOFF) | font/woff |
| .woff2 | Web Open Font Format (WOFF) | font/woff2 |
| .xhtml | XHTML | application/xhtml+xml |
| .xls | Microsoft Excel | application/vnd.ms-excel |
| .xlsx | Microsoft Excel (OpenXML) | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| .xml | XML | application/xml if not readable from casual users (RFC 3023, section 3) text/xml if readable from casual users (RFC 3023, section 3) |
| .xul | XUL | application/vnd.mozilla.xul+xml |
| .zip | ZIP archive | application/zip |
| .3gp | 3GPP audio/video container | video/3gpp audio/3gpp if it doesn't contain video |
| .3g2 | 3GPP2 audio/video container | video/3gpp2 audio/3gpp2 if it doesn't contain video |
| .7z | 7-zip archive | application/x-7z-compressed |
| .markdown .md | Markdown File | text/markdown |
