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.
Lukas Pistrol
Send and receive data
LE allows users to send bytes as ASCII, HEX, or Decimal values. It displays device services, characteristics, and their values. Users can view device name, UUID, and RSSI readings. Data transfers can be tested without a custom .
Adafruit Industries LLC
Send data via Bluetooth LE to control
Wirelessly iOS devices to Adafruit LE modules for project control. Send sensor and GPS data via Bluetooth LE. Control directional inputs and Arduino pins. Transmit and receive messages in Hex or ASCII formats. Communicate with CircuitP devices.
Kinematic Systems, LLC
Monitor events and packets
Monitor activity on iOS devices. Filter events by type, group, or channel. View detailed interpretations of event packets. Display raw data in decimal and hexadecimal formats. Send feedback via email. Rate the through the settings page.
Iurii Mozharovskyi
Test reachability
Test reachability by sending packets to a host. Supports IPv4 and IPv6. Configure TTL, timeout, send interval, and packet size. Save favorite hosts for quick access. Run in background for up to 30 seconds. No ads or cost.
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.
Loon Lab Limited
Troubleshoot and optimize network connections
Monitor network traffic in real time with packet analysis and capture features. Manage multiple connections with protocol support including ss, ssr, vmess, trojan, vless, HTTP/S, SOCKS5, hysteria2, Shadow-TLS, and WireGuard.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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