Developer Utilities
MIME Type Lookup
Find common MIME media types from a file extension or content type.
49 matching reference entries
| Extension | MIME type |
|---|---|
| .aac | audio/aac |
| .avif | image/avif |
| .bin | application/octet-stream |
| .bmp | image/bmp |
| .css | text/css |
| .csv | text/csv |
| .doc | application/msword |
| .docx | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| .eot | application/vnd.ms-fontobject |
| .epub | application/epub+zip |
| .gif | image/gif |
| .gz | application/gzip |
| .htm / .html | text/html |
| .ico | image/x-icon |
| .ics | text/calendar |
| .jar | application/java-archive |
| .jpeg / .jpg | image/jpeg |
| .js / .mjs | text/javascript |
| .json | application/json |
| .jsonld | application/ld+json |
| .mp3 | audio/mpeg |
| .mp4 | video/mp4 |
| .mpeg | video/mpeg |
| .odp | application/vnd.oasis.opendocument.presentation |
| .ods | application/vnd.oasis.opendocument.spreadsheet |
| .odt | application/vnd.oasis.opendocument.text |
| .oga | audio/ogg |
| .ogv | video/ogg |
| application/pdf | |
| .png | image/png |
| .ppt | application/vnd.ms-powerpoint |
| .pptx | application/vnd.openxmlformats-officedocument.presentationml.presentation |
| .rar | application/vnd.rar |
| .rtf | application/rtf |
| .svg | image/svg+xml |
| .tar | application/x-tar |
| .tif / .tiff | image/tiff |
| .ts | video/mp2t |
| .txt | text/plain |
| .wav | audio/wav |
| .webm | video/webm |
| .webp | image/webp |
| .woff | font/woff |
| .woff2 | font/woff2 |
| .xhtml | application/xhtml+xml |
| .xls | application/vnd.ms-excel |
| .xlsx | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| .xml | application/xml |
| .zip | application/zip |
How to use MIME Type Lookup
- Search by extension or media type.
- Read the matching reference entry.
- Verify the actual format before setting Content-Type.
A practical example
The .png extension commonly maps to image/png. Renaming a file does not convert its contents.
What to check before using the result
Extensions are hints, not content verification. This list is not an exhaustive media-type registry.
Local processing
Inputs are processed in this tab. The site and some engines still load network assets.
Inspect before sharing
Review the output and keep the original file. Large files may take longer to process.
No account needed
No account, API keys, or watermarks required.