Runs locally
MIME Type Lookup
Find a content type by extension or name.
text/html
text/css
text/javascript
application/json
image/svg+xml
image/png
image/jpeg
image/webp
image/gif
image/avif
application/pdf
text/csv
application/xml
application/zip
text/plain
text/markdown
application/wasm
font/woff2
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A local list of common media types. It does not inspect a remote file.
About this tool
Set the right Content-Type header in a server config, an upload form or an API response. Search by extension or media type in a local list of common types.
How to use it
- 01
Type an extension or a media type, for example webp.
- 02
Read the matching MIME types.
- 03
Copy the value into your config or code.
FAQ
Frequently asked questions
Does it inspect my file?
No. It is a lookup list; it does not open local files or fetch remote ones.
Why does the MIME type matter?
Browsers use it to decide how to handle a response; a wrong type can break downloads, scripts or images.