MIME Types Reference
Common content types organized by category, with file extensions.
Text
| MIME Type | Extension | Description |
|---|---|---|
| text/plain | .txt | Plain text |
| text/html | .html | HTML document |
| text/css | .css | CSS stylesheet |
| text/javascript | .js | JavaScript (modern standard) |
| text/csv | .csv | Comma-separated values |
| text/xml | .xml | XML document |
| text/markdown | .md | Markdown document |
Application
| MIME Type | Extension | Description |
|---|---|---|
| application/json | .json | JSON data |
| application/xml | .xml | XML data |
| application/pdf | PDF document | |
| application/zip | .zip | ZIP archive |
| application/gzip | .gz | Gzip archive |
| application/octet-stream | (any) | Arbitrary binary data (default) |
| application/x-www-form-urlencoded | (none) | Form data (key=value pairs) |
| application/ld+json | .jsonld | JSON-LD linked data |
| application/graphql+json | (none) | GraphQL request/response |
| application/problem+json | (none) | RFC 7807 error format |
Multipart
| MIME Type | Extension | Description |
|---|---|---|
| multipart/form-data | (none) | Form data with file uploads |
| multipart/byteranges | (none) | Multiple byte ranges in one response |
Image
| MIME Type | Extension | Description |
|---|---|---|
| image/png | .png | PNG image |
| image/jpeg | .jpg, .jpeg | JPEG image |
| image/gif | .gif | GIF image |
| image/svg+xml | .svg | SVG vector image |
| image/webp | .webp | WebP image |
| image/avif | .avif | AVIF image |
Audio
| MIME Type | Extension | Description |
|---|---|---|
| audio/mpeg | .mp3 | MP3 audio |
| audio/ogg | .ogg | Ogg audio |
| audio/wav | .wav | WAV audio |
| audio/webm | .weba | WebM audio |
Video
| MIME Type | Extension | Description |
|---|---|---|
| video/mp4 | .mp4 | MP4 video |
| video/webm | .webm | WebM video |
| video/ogg | .ogv | Ogg video |
Font
| MIME Type | Extension | Description |
|---|---|---|
| font/woff | .woff | WOFF font |
| font/woff2 | .woff2 | WOFF2 font |
| font/ttf | .ttf | TrueType font |
| font/otf | .otf | OpenType font |