MIME Type Lookup

Find the correct MIME type for a file extension, or which extensions belong to a MIME type — 80+ common web, office and media types. Runs in your browser.

Runs in your browser — your file never leaves your device

Frequently asked questions

Is MIME Type Lookup free to use?

Yes — MIME Type Lookup is completely free with no limits, no watermarks and no sign-up. It runs in your browser, so there is nothing to pay for.

Are my files uploaded or stored anywhere?

No. This tool does all its work locally in your browser using your own device's power. Your files never leave your device and we never see them.

Do I need to install anything or create an account?

No installation and no account needed. MIME Type Lookup works on any modern browser — Windows, Mac, Linux, Android and iPhone.

How do I use MIME Type Lookup?

Open the tool, add your file (or paste your content), adjust any options, then press “Look up type”. Your result is ready to download in seconds.

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