Send text, receive responses, monitor TCP/IP connections
Allows users to start a TCP/IP server, send text strings or EOL characters, and view responses. It supports multiple client connections, disconnections, and PING checks to verify LAN and firewall status.
Showing 21–40 of 1,000 ranked alternatives.
Stash Networks Limited
Set rules, connect securely, manage proxies
Manage network traffic with - routing for TCP, UDP, and ICMP protocols. Configure servers and apply rules on domain, IP-CIDR, or User-Agent. Support DNS over TCP, TLS, and HTTPS. Enable MitM, HTTP rewriting, and on-demand connections.
NagleCode, LLC
Send packets with ASCII or HEX input
Send UDP, TCP, and SSL packets with ASCII or HEX input. Make HTTP GET/POST requests. Receive UDP or TCP data on custom ports. Copy incoming data in ASCII, HEX, or RAW formats. Transfer packets between devices via cloud.
PrivateVPN Global AB
Secure your connection and access blocked sites
Securely connect to remote servers to bypass geo-restrictions. Encrypt internet traffic to protect data. Anonymize online activity. Access blocked websites. Manage connection settings and server locations.
Technical Consumer Products Limited
Connect devices, control home, manage apps
Enable device connectivity via Bluetooth and Wi-Fi. Control paired devices remotely. Manage network settings and troubleshoot connections. Monitor battery usage and optimize performance.
Early Moon, LLC
Monitor server status and manage Docker containers
Monitor server status with real-time CPU, GPU, memory, and network usage metrics. Track Docker container details and SSH into servers directly. View TCP statistics and process lists without installing additional software.
Dreamfii HK Limited
Secure data with AES encryption
Secure data transmission with AES encryption and IP masking. Prevents data eavesdropping and tracks no online activity. Auto-secures public Wi-Fi connections. Protects personal data on iOS and Mac devices.
prathibha vijayan
Scan networks, view connected devices, check security
Monitor status with real-time internet availability checks. View ISP details, external IP, and DNS server information. Display Wi-Fi data including connected devices and security status. Identify unauthorized devices and assess security.
Jason Cox
Test URLs with cURL commands
Perform HTTP requests including GET, HEAD, POST, PUT, DELETE, OPTIONS, and TRACE. View raw headers and HTML responses. Simulate different user-agents. Support SSL for https requests with certificate details. Save and review history of tested URLs.
Ookla
And add to database
Speeds for download, upload, and ping on WiFi and cellular networks. Perform one-tap tests in under 20 seconds. Save and track past results. Add comments to tests privately. Access a global network of high- servers for accurate measurements.
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