MIME Types Reference
Search and browse all MIME types and their associated file extensions.
| Extension | MIME type | Category | Description |
|---|
Frequently Asked Questions
What is the MIME Types Reference?
The MIME Types Reference is a browser-based reference and calculator for networking concepts including mime addresses, subnets, and protocol details — useful for network engineers, DevOps professionals, and developers.
How do I look up mime information?
Enter the relevant value such as an IP address, port number, or MIME type, and the tool instantly displays detailed information including descriptions, valid ranges, and related standards.
What networking standards does the MIME Types Reference cover?
The tool covers common networking standards including IPv4, IPv6, CIDR notation, well-known TCP/UDP port assignments, HTTP headers, and MIME types.
Does the MIME Types Reference work offline?
Yes. When installed as a PWA the entire reference database is cached locally and fully accessible without an internet connection — ideal for restricted or air-gapped environments.
Is the MIME Types Reference free?
Yes, completely free with no sign-up required. All networking reference data is available immediately in your browser.