What is a MIME type?
MIME (Multipurpose Internet Mail Extensions) is a standard identifier that tells browsers and servers the format of a file (e.g. `application/pdf`, `image/webp`).
How to Use MIME Type Lookup & Header Inspector
Step 1: Search Extension or MIME
Type any file extension (.csv, .wasm) or MIME type (application/json).
Step 2: Inspect Details
Get official IANA MIME type, category, and HTTP headers.
Key Features & Capabilities
- Extensive database of 400+ media, font, image, and document MIME types
- HTTP `Content-Type` header code generator for NGINX and Apache
- Drag-and-drop file tester to inspect detected browser MIME type
Frequently Asked Questions
What is the MIME type for JSON and WebP?
The official MIME type for JSON is `application/json` and for WebP images it is `image/webp`.
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