A curated collection of tools and services we find genuinely useful for networking, privacy, and security.
Check DNS propagation worldwide. Essential when updating domain records.
Network diagnostic tools including DNS, blacklist, SMTP, and WHOIS lookups.
Search engine for internet-connected devices. See what's exposed on any IP.
Quickly check if a website is down globally or just for you.
The most popular internet speed test. Measures download, upload, and ping.
Netflix's simple, ad-free speed test. Great for quick checks.
HTML5-based speed test that works without Flash. Shows detailed graphs.
Tests for bufferbloat — lag spikes caused by router queue management issues.
Popular VPN with 5,000+ servers worldwide. Great speeds and strong security features.
Affordable VPN with unlimited device connections. Good for families.
Premium VPN known for fast speeds and reliability. Trusted by millions worldwide.
User-friendly VPN with dedicated streaming servers. Great for beginners.
From the makers of ProtonMail. Swiss-based with a solid free tier.
Community-driven resource for privacy tools, services, and best practices.
Browse anonymously with the Tor network. Essential for maximum privacy.
Digital rights organization. Great resources on surveillance and privacy.
Privacy-focused search engine that doesn't track you.
Fast, privacy-focused DNS. Doesn't log your IP address.
Security-focused DNS that blocks known malicious domains.
Customizable DNS with ad-blocking, analytics, and parental controls.
Free DNS that blocks ads and trackers at the network level.
Check if your email or password has appeared in data breaches.
Scan files and URLs with 70+ antivirus engines. Free and essential.
Test any website's SSL/TLS configuration and security grade.
See what information your browser reveals. Tests for WebRTC leaks, fingerprinting, and more.
Open-source password manager. Free tier is excellent, premium is cheap.
Password manager from the makers of NordVPN. Secure storage with XChaCha20 encryption.