Header slot HTML

HTTP Headers Checker

Fetch response headers for a URL.

Free
In-content slot
HTTP Headers Checker
Headers
FAQ

1) Enter a domain, URL, or IP address.
2) Click Run / Check.
3) Review the results.
4) Copy or export if available.

Yes. FreezeBit tools are free to use.

No. Most tools run locally in your browser. We do not store your input unless explicitly stated.

Yes. Each tool has its own URL—bookmark it or share it with anyone.
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Privacy
We don’t store your input on our servers. Most tools run locally in your browser.