Web Runs in your browser

HTTP Status Code Lookup

Look up a common HTTP status code and get its meaning plus a practical next step.

Input

Fields are ready to edit and update the result automatically.

Live

Ready.

Results update as you edit.

Keep exploring

Encode query values and URL fragments safely for links, APIs, and browser requests.

Decode percent-encoded URLs and query values into text that is easier to inspect.

Escape text for safe placement inside HTML attributes and content.

From the guide archive