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Home/Tools/HTTP Status & MIME Lookup

Web tools

HTTP Status & MIME Lookup

Quickly identify an HTTP status code or find a common MIME type from a file extension.

Lookup typeSearch

404 — Not Found

How it works

Three simple steps

Choose status code or MIME lookup.
Enter a code, extension or MIME type.
Review the matching description.

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Related tools

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Config Validator

Validate JSON and environment-variable configuration text.

OpenAPI Viewer

Summarize OpenAPI JSON documents and list their operations.

Device Information

Review browser, screen, language and device capability information.