MIME Type Lookup content-type
Find MIME types from extensions or extensions from MIME types.
MIMElookup
Tool Guide
What this tool does
Useful for Content-Type headers, uploads, and static file serving.
When to use it
MIME Type Lookup is useful during Web work when you need to quickly convert, inspect, format, or generate small pieces of developer data. It is intended for API responses, configuration snippets, logs, test inputs, and browser-side checks.
Input and output example
Input example: json
Output example: application/json
Notes and limitations
Use the result as a development aid and verify it before applying it to production systems. Check encoding, timezone, security, and format requirements when the output will be used in an application. Related concept: content-type.