HTTP Status Code Lookup
Search or input an HTTP status code and see its meaning and explanation.
Free online tool. No signup required. All processing runs in your browser.
About this tool
Type or search a status code to see its name, category, and a short explanation. Handy when debugging APIs or web responses.
What is HTTP Status Code Lookup?
HTTP status codes are three-digit numbers returned by servers to indicate the result of a request (e.g. 200 OK, 404 Not Found, 500 Server Error).
How to use HTTP Status Code Lookup
- Enter a code (e.g. 404) or search by name.
- Read the meaning and typical use.
- Use the list to browse common codes.
Examples
Example input
404
Example output
404 Not Found – The requested resource could not be found.
FAQ
What are 5xx codes?
Server error codes (500–599) indicate the server failed to fulfill the request.
What is 200 vs 201?
200 OK = success; 201 Created = success and a new resource was created.