LANSpeed

LANSpeed ​​is a local area network (LAN) speed test tool that helps you quickly understand the true performance of your home or office network.

【Main Features】
• One-click speed test – No account or external network connection required; simply scan the LAN to find the other device.
• Real-time graphs – Bandwidth, latency, and jitter are clearly displayed, with results dynamically presented as line graphs.
• History – All speed test results are saved locally for easy review and comparison.
• Cross-platform testing – Supports speed testing between Android, Windows, macOS, and Linux devices.

【Applicable Scenarios】
• Determine if Wi-Fi is the bottleneck for network speed.
• Compare the performance differences between wired and wireless connections.
• Test the actual bandwidth of a newly purchased router or switch.
• Troubleshoot latency and jitter issues within the LAN.