HTTP Headers Inspector

Instantly see every request and response header your connection sends. Perfect for debugging proxies, CDNs, and network configurations.

Ready

See exactly what headers your browser or proxy is sending, including User-Agent, Accept, and forwarding headers.

View server response headers like Cache-Control, Content-Type, and custom proxy headers.

Verify X-Forwarded-For, Via, and other proxy-injected headers to ensure your proxy chain is configured correctly.