Network Doctor Diagnostic Tool

Tired of unstable internet, random drops, or slow speeds with no idea why?

Network Doctor gives you real visibility into your connection. It continuously monitors your network with intelligent background checks and shows you exactly what's happening — including true packet loss, latency spikes, and stability over time.

Key Features:
• Live packet loss tracking with detailed history
• Real-time latency, download, and upload monitoring
• Beautiful high-resolution performance charts
• Intelligent background monitoring (Light / Balanced / Aggressive) with smart boost when problems appear
• Powerful diagnostic toolkit: Ping, DNS lookups (DoH), Port checks, Local + Public IP, and more
• One-tap exportable reports

Designed for people dealing with flaky home internet (especially Rogers, Shaw, and similar providers). Whether you're troubleshooting Wi-Fi drops, bufferbloat, or ISP issues, Network Doctor gives you the honest data you need.

100% Private & Local
- No accounts
- No data collection
- No tracking or advertising
- All diagnostics run directly on your device

Perfect for power users, gamers, remote workers, and anyone who depends on reliable internet.

Download Network Doctor and finally understand — and fix — your connection problems.