Proxy Checker

Check a proxy list with auth — IP:PORT:USER:PASS or USER:PASS@IP:PORT.

One HTTP proxy per line. Supports IP:PORT, IP:PORT:USER:PASS, and USER:PASS@IP:PORT. Max 50 proxies. Checked on Dokall server — credentials are not sent to third parties.

Free Online Proxy Checker

Testing a batch of proxies manually is tedious. Dokall checks each proxy directly on our servers — your credentials are never sent to third-party checker services. Supports authenticated proxies in common formats.

Supports authenticated proxies in IP:PORT:USER:PASS and USER:PASS@IP:PORT formats. Useful for QA, scraping infrastructure checks, and network troubleshooting.