MIME Types Reference

Look up common file extensions and their MIME content types.

MIME Lookup

~50 common types · client-side search

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Extension	MIME type	Category

What is a MIME type?

A MIME type (media type) tells browsers and servers what kind of file content is being sent, such as image/png or application/json.

This reference lists common mappings. Some extensions map to multiple types depending on context; always verify for production Content-Type headers.