HTTP Status Codes

Search common HTTP response codes by number or name. Category filters, descriptions, copy, and CSV export.

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32 shown · 32 total codes

CodeNameCategory
100Continue1xx
101Switching Protocols1xx
102Processing1xx
103Early Hints1xx
200OK2xx
201Created2xx
202Accepted2xx
204No Content2xx
206Partial Content2xx
301Moved Permanently3xx
302Found3xx
304Not Modified3xx
307Temporary Redirect3xx
308Permanent Redirect3xx
400Bad Request4xx
401Unauthorized4xx
403Forbidden4xx
404Not Found4xx
405Method Not Allowed4xx
408Request Timeout4xx
409Conflict4xx
410Gone4xx
413Payload Too Large4xx
415Unsupported Media Type4xx
418I'm a teapot4xx
422Unprocessable Entity4xx
429Too Many Requests4xx
500Internal Server Error5xx
501Not Implemented5xx
502Bad Gateway5xx
503Service Unavailable5xx
504Gateway Timeout5xx
4044xx

Not Found

Resource does not exist at this URL.

404 Not Found

Official names are shown in English. Use search for quick lookup while debugging APIs.

How it works

1

Search or filter

Type a code like 404 or a phrase like timeout. Filter by 1xx–5xx categories.

2

Open details

Click a row to read a short description and see the formatted status line.

3

Copy or export

Copy 404 Not Found for docs or download the filtered list as CSV.

Why keep a status code reference handy?

Logs and API responses often show only numbers. A quick lookup saves time when distinguishing 401 vs 403 or 502 vs 504.

Why use this tool

  • Common 1xx through 5xx codes
  • Search by code, name, or description
  • Category filters with color badges
  • Detail panel with copy
  • CSV export of filtered results
  • Unlimited use — no daily cap

Questions

What does HTTP Status Codes do?

It is a quick reference for common HTTP response status codes with short plain-language descriptions.

What do the category ranges mean?

1xx informational, 2xx success, 3xx redirect, 4xx client error, 5xx server error.

Is every HTTP code listed?

No. This tool focuses on common codes developers see in APIs and web apps, not every registered status.

Why are names in English?

HTTP reason phrases are standardized in English across most APIs and server logs.

Is my search sent to a server?

No. Lookup runs entirely in this browser tab.

Is there a daily limit?

No. This reference is unlimited on the free plan.

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