Drop File to Detect IANA MIME Type
Identifies exact Content-Type headers, MIME categories, and binary signatures
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How to Use MIME Type Checker
- Upload any file or search for a specific extension in the database.
- Instantly view the official IANA MIME type (e.g. `application/pdf`, `image/webp`).
- Inspect the first 32 bytes in Hex and ASCII format.
- Copy the Content-Type header ready for web server configuration.
Key Features & Advantages
- Accurate IANA MIME type detection from binary headers
- 32-byte Hex & ASCII header inspector
- Searchable dictionary of 500+ MIME types with extensions and RFC links
- One-click Content-Type header copy
Frequently Asked Questions
A MIME (Multipurpose Internet Mail Extensions) type is a standardized label (e.g. `text/html`, `image/png`) that tells web browsers how to handle and render files.