Record network traffic including TCP, UDP, DNS, and HTTP. Apply rules based on domain, keywords, IP ranges, and URL patterns. Modify traffic with policy groups and intercept requests for analysis.
by BYTE CROSSING LTD★ 4.253 ratingsUtilitiesFreeData updated 2026-09-06
Perform network diagnostics with real-time traceroute visualization and detailed IP information. Conduct IP lookups, ping tests, port scans, DNS queries, LAN host scans, and HTTP requests.
Debugging tool for network maintenance and development. Send and receive TCP/UDP data. Perform Ping, Ping Monitor, UDP Broadcast, and Multicast. Scan ports, trace routes, and scan local networks. Look up Whois information.
Monitor Wi-Fi networks and connected devices. View IP addresses, MAC addresses, and signal strength. Scan for available networks and check their security status. Manage device connections and analyze performance.
Manage SSH connections with password or key authentication. Connect to servers using DSA, RSA, ECDSA, or Ed25519 keys. nd store keys securely. Support FIDO keys and Enclave. Transfer files via Sixel, iTerm2 image, ZModem, and Trzsz.
Securely route internet traffic through trusted servers to protect data. Set up custom proxy configurations. Manage subscription plans for monthly or annual access. Enable automatic renewal or disable it before renewal date.
Capture HTTP traffic from iOS devices and send it to a Mac for analysis. View and edit messages with syntax highlighting. Filter and replace headers and body data. Store all captured data in documents.
Configure network proxies and set up port forwarding to access restricted websites and services. Support multiple protocols including VMess, VLESS, and Shadowsocks. Customize settings for advanced routing and security.
Access system information and network traffic data through widgets on the Today page. Monitor important events and launch apps quickly with customizable widgets. Manage network traffic and system performance efficiently.
Connect to a free VPN proxy with one tap. Access blocked websites and apps without registration or subscription. Protect online privacy and secure WiFi connections. Surf the internet at fast speeds without additional costs.
Create a secure network connection using a server. Protect online privacy by encrypting internet traffic. Provide real-time security alerts for data breaches, phishing, and malware. Offer a user-friendly interface for easy navigation.