Select a specialized tool for focused testing or use our comprehensive tester for complete validation
Run all 14 tests at once. Complete proxy validation for HTTP, HTTPS, SOCKS5, IPv6, DNS leaks, and performance.
Detect DNS privacy leaks with TCP & UDP testing. Ensure your proxy doesn't expose your real DNS queries.
Discover your public IP with geolocation, ISP details, and VPN/proxy detection. View comprehensive network data.
Validate SOCKS5 authentication and connectivity. Test HTTP, HTTPS, and latency through your SOCKS5 proxy.
Check your proxy anonymity level. Detect Elite (L1), Anonymous (L2), or Transparent (L3) proxies.
Advanced OS fingerprinting via P0F. Detect proxy authenticity with IPv4 and IPv6 passive fingerprinting.
Validate IPv6 support and dual-stack connectivity. Test HTTP, HTTPS, and P0F fingerprinting over IPv6.
Not sure which tool to use? Start with our Comprehensive Tester to run all tests at once, or choose a specialized tool for focused validation.
Professional-grade proxy testing powered by ProxySmart API
Get comprehensive test results in seconds. No waiting, no downloads, no signups required.
We don't store your proxy details. All tests are processed securely and results are ephemeral.
Powered by ProxySmart API, the industry standard for proxy validation and testing.
Support for HTTP, HTTPS, SOCKS5, IPv4, IPv6, UDP, and more. Test any proxy type.
Measure latency, round-trip time, and connection speed to optimize your proxy setup.
Test proxies from any location worldwide. Verify geolocation and accessibility.