Packet Sender

API Testing Tools

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This versatile network testing and automation tool facilitates the sending and receiving of various communication protocols such as TCP, UDP, SSL, and DTLS on customizable ports, enabling extensive network connectivity and security testing. Its main features include an integrated HTTP client for constructing GET and POST requests, panel generation for designing complex control interfaces, command-line scripting for automation, and cross-platform compatibility across Windows, Mac, and Linux systems, making it suitable for developers, network engineers, cybersecurity analysts, and technical support teams seeking to troubleshoot, stress-test, analyze, or automate network communications efficiently.

Packet Sender can be found in API Testing Tools categories.

The most similar products to Packet Sender are:

Taskade Promoted → NetScanTools → WinMTR →

Screenshots

Details

Packet Sender Main Features

• Always free
  Packet Sender will always be free to use.
• Open source
  Its source code is available for anyone to view and modify.
• Command Line
  You can use command lines for automation and scripting.
• Testing HTTP
  Send simple GET or POST requests to test web services.
• HTTP Requests
  It has a built-in tool to make HTTP GET and POST requests.
• Cross-platform
  It works on Windows, Mac, and Linux computers.
• Stress testing
  You can generate large amounts of traffic to test device performance.
• Network testing
  Check network connections and firewalls by communicating between Packet Senders.
• Panel Generation
  You can create control panels to automate complex tasks.
• No ads or bundles
  There are no ads or extra packages included with the software.
• Security research
  Analyze SSL traffic logs for security studies.
• Cloud Save and Share
  You can save your settings online and share them with others.
• Free and open source
  Packet Sender is free to download and its source code is available for everyone.
• Testing network APIs
  You can test network APIs easily with built-in tools.
• Control system panels
  Create panels that send commands with a single click.
• Screenshots Available
  Visual guides are provided for Windows, Mac, and Linux versions.
• Guest lecture with demos
  There are live demonstration sessions available to learn about Packet Sender.
• Supports various protocols
  Packet Sender can send and receive TCP, UDP, SSL, and DTLS messages.

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Packet Sender Alternatives

Taskade Promoted

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NetScanTools

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WinMTR

This network diagnostic tool combines the functionalities of ping and tracero...

Technologies Used

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