• Test UDP connections as both a client and server. - Send UTF8 String or raw byte array (hexadecimal). - Option to append newline character(s) to end of message before send(\r\n). • Test TCP connections as both a client and server. - Send UTF8 String or raw byte array (hexadecimal). - Option to append newline character(s) to end of message before send(\r\n). • Test REST APIs (GET, PUT, POST, DELETE). - Customizable Content-Types. - Customizable Request Body (PUT, POST). - Convenient JSON Builder. • Scan you network for vulnerabilities. - Scan a single IP Address with port range. - Scan a IP range with a single port. - Ping statistics. - Customizable ping timeout. • Get your current Private and Public IP Addresses. • Get your current MAC address.
Updated on
Aug 27, 2025
Tools
Data safety
arrow_forward
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location
This app may collect these data types
Location
Data is encrypted in transit
Data can’t be deleted
See details
Ratings and reviews
phone_androidPhone
tablet_androidTablet
3.0
287 reviews
5
4
3
2
1
Garrett Tuer
Flag inappropriate
December 18, 2025
Unusable for sending UDP messages over 50 characters. The input field expands rather than horizontally scrolling, pushing the "Send" button off-screen.
Anzhel Dilov
Flag inappropriate
September 27, 2025
works perfectly. clean UI and easy to use. all features are present :)
A Google user
Flag inappropriate
February 17, 2019
great app that definitely receives UDP packets, but the receive window is very small and I can't see how I can copy the text to use it elsewhere. My use case :- I have a Keene Electronics IRAnywhere that can transmit IR codes to a UDP listener. I want to copy the codes and use them in a home automation system.