Redirect Sniffer

What it does

I built RedirectSniffer to trace full redirect chains — not just 301/302, but also JavaScript, meta refresh, and affiliate hops. No signup, just paste a link. Great for SEO audits, affiliate tracking, and debugging shady redirects. Would love feedback!

Free online URL redirect checker. Trace any link through its full redirect chain, unshorten URLs, and see the final destination before you click. Supports 100+ shorteners.

Paste any URL to see its full redirect chain. Unshorten links and preview the real destination before you click. Drop any shortened or suspicious link into the input. We accept raw URLs, short links, and redirect chains. Redirect Sniffer follows HTTP redirects and meta refreshes to map the complete path without executing page scripts. Review the full redirect chain with status codes, response times, and the final destination URL. Run bulk audits, compare crawler behavior, keep evidence, and get notified when an important destination changes. A URL redirect is a technique used to forward one URL to a different URL. When you click a link or type a web address, redirects automatically send you…from redirectsniffer.com

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