MIME Type Lookup

Look up common MIME types by file extension.

Use this page to look up MIME types by extension. It focuses on a file extension and produces MIME type.

How to use

Prepare a file extension and paste, upload, or enter it as requested by the page.
Adjust the available options, then run the process, conversion, generator, or lookup.
Review MIME type, then copy, download, or continue editing the result.

Examples

Typical use

Input

.json

Output

Outputs application/json.

Privacy

Processed in browser Input not stored Review sensitive data

The input is mainly processed in your browser, and the page only uses browser capabilities needed to generate the result.

Frequently asked questions

Use a file extension as expected by this page. If validation fails, try a smaller sample and check encoding, separators, file type, or expression syntax.

The usual causes are input format issues, browser support, or option settings. Verify the workflow with the sample first, then replace it with your own data.

You can copy ordinary results, but review critical fields and edge cases before production use, official submission, financial calculation, or publication.

Next steps

Related tools

After finishing this task, continue with these related tools.

HTTP Status Code Lookup User-Agent Generator Regex Generator Regex Explainer