MIME Type Lookup – File Extension & Content Type Checker

ToolsFaction Online Tool

MIME Type Lookup

Check common file extensions and content types.

Look up common MIME content types by file extension or find known extensions for a MIME type.

About This Tool

ToolsFaction MIME Type Lookup provides a compact local reference for frequently used web, document, image, audio, video, archive and font content types.

How to Use

  1. Enter a file extension or MIME type.
  2. Run the lookup.
  3. Review the matching type or extensions.
  4. Verify uncommon types against your server or platform requirements.

Example

Look up .json to see application/json.

Frequently Asked Questions

Is this a complete MIME database?

No. It is a compact reference of common web file types.

Can server configuration differ?

Yes.

Can I search by MIME type?

Yes.

Does it inspect an uploaded file?

No.

Free to UseNo hidden fees
No Sign-UpStart instantly
Browser-BasedNothing to install
Privacy FriendlyBuilt for simple use
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