Wi-Fi Signal Icon - Free Vector Graphic for Web & App Design #161621 (License: Personal Use)

This vector-style icon features a white antenna centered on a blue rounded rectangle, with three concentric arcs on each side representing radio signal propagation. The design follows universal UI conventions for wireless connectivity, ensuring instant recognition across devices and platforms. Its high-contrast color scheme and scalable geometry make it suitable for both mobile and desktop interfaces.

Commonly used in tech websites, app dashboards, router configuration pages, or IoT device interfaces to indicate active Wi-Fi status, network settings, or connection troubleshooting. Matches user intent for visual cues related to internet access and wireless communication.