Network Doctor

Network Doctor helps you understand what is happening with your internet connection through focused, easy-to-read diagnostics.

Run a network check to review:
• Network connection and local networking
• DNS resolution
• Internet access
• Internet responsiveness
• Connection reliability

Results are presented in plain language, with technical details available when you want a closer look. Save diagnostic history on your device and share reports when you choose.

Privacy by design:
• No ads
• No analytics or tracking
• No account required
• Diagnostic history stays on your device unless you choose to share a report

Network Doctor diagnoses network conditions and helps you understand the results. It does not automatically repair your router, Wi-Fi, or internet service.