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.
Showing 61–80 of 1,000 ranked alternatives.
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.
Nikita Somenkov
Computers remotely via network
Control computer power states remotely via local network or Internet. Send -up commands using Siri. Access interactive widgets for quick actions. Manage host availability and track status updates.
金琛 张
Diagnose networks with one tap
Network diagnostic tool offers one-tap diagnosis to run Ping, TCP, DNS, Traceroute, and more. Test latency and connectivity with customizable packet size and interval. Analyze server performance and troubleshoot network issues.
Antony Chazapis
Share real-time position data
Allows users to send and receive APRS packets for real-time position and status reporting. It includes a software TNC for encoding and transmitting data. Users can visualize packet traffic and manage amateur radio communications.
Victor Bovio
View 3D STL files and rotate models
View 3D STL files with support for ASCII and binary formats. Load models from ZIP files. Rotate, pan, and zoom for graphic manipulation. Switch between orthogonal and perspective views.
Sviatoslav Volodymyruvych Litynsky Private Enterpreneur
Call, chat, and video via SIP
Make voice and video calls using SIP and landline numbers. Send text messages via SIP MESSAGE. Connect to Asterisk, FreeSwitch, and other SIP servers. Enable direct client-to-client calls. Use UDP, TCP, TLS, and SRTP for secure communication.
Romain Fliedel
Test IP connectivity and rates remotely.
The app tests IP connectivity and rates from a mobile device to a remote host. It supports download and upload tests, with options for payload size, loop mode, and UDP rate reporting.
Makena Ventures LLC
Connect, send, and manage packets
Provides a terminal interface for radio operations on iOS devices. Users can connect to nodes and BBS systems via amateur radio. Features include full-screen terminal, color themes, and session management.
Andrew Webb
Send messages and view hex responses
Send TCP messages to any server with a single click. View request and response data in native hex format. Validate connectivity, troubleshoot devices, and demonstrate operations.
Henrik Herzig
Send On Lan packets
Manage network devices with On Lan functionality. Send packets to power on devices remotely. Monitor device status through a dashboard. Export and import user data as JSON files. Access open-source code on GitHub.
ITRAYS OU
Secure your connection and browse privately
Secure internet browsing with encrypted connections. Access content from multiple global locations. Hide online activity and protect data on public networks. Connect devices including iPhone, iPad, and Mac. Manage settings and server locations.
FLYVPN LIMITED
Connect securely anytime, anywhere
Securely connect to VPN servers in 40+ countries. Choose from over 500 connection routes. Switch between devices and network environments. Encrypt internet traffic for privacy. Manage connection settings and access region-restricted content.
Cross Utility Ltd
Record HTTP traffic and manage proxies
Allows users to manage and customize network traffic. It records HTTP requests and responses, supports MitM decryption for TUN interface traffic, and enables HTTP rewriting with URL redirection or header/body modifications.
Hurricane Electric, LLC
Browse networks, lookup devices, diagnose connections
Diagnostic allow users to look up local devices via ARP or NDP. They can browse DNS-SD services, check DNS records, and retrieve interface details. Users can also perform troubleshooting and monitoring tasks.
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.
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