Every outgoing link is a promise, and links rot quietly. This fetches a page and knocks on each of its links — up to 50 per run, five at a time, headers only — and tells you which answered, which redirect, and which are simply gone.
Fetches the page and probes each link with a headers-only request — up to 50 per run, five at a time, deliberately bounded so this stays a checker, not a battering ram.
Type or paste a public web address. Nothing about your own files or device is involved — only the page you name.
This is one of the few Programs tools that can’t run on your device — browsers deliberately can’t read other websites. Our server fetches the page and sends the result straight back: nothing is stored, and the address is never logged or put into analytics.
Take the result to your clipboard, or save it as a file. No copy is kept on our side — there is no storage for one to sit in.