Proxy checker
Paste up to 500 proxies in any common format and check reachability, latency, exit country and anonymity level.
One per line, up to 500. host:port, host:port:user:pass, user:pass@host:port and URL forms are all accepted.
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Checked
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Dead
Paste a list and hit check. Results appear here as each proxy is tested.
What a check measures
Reachability, round-trip latency, the exit's apparent location and which forwarding headers the proxy adds. It does not measure whether a given target will accept it.
Anonymity levels
Elite adds no revealing headers. Anonymous announces a proxy without exposing you. Transparent leaks your originating address, which defeats the purpose.
Nothing is stored
Your list is parsed in the browser and checks run against a stateless endpoint. We keep no record of the addresses you paste.
Point it at a real network
Working credentials, global coverage and a free gigabyte to prove it does what you need.