HTTP
HTTP Status Code Lookup
Look up HTTP status codes with canonical meaning, category, and typical usage examples.
Runs entirely in your browser · Your input is never transmitted
RESULTS
Ready—
How to use
- Type a status code or keyword.
- See canonical definition and examples.
Frequently asked
Which codes are covered?
All IANA-registered standard codes (100–599). Cloudflare's 520–599 extensions and common vendor codes included.