Wifi Security black outline icon
Wi-Fi signal arcs with a closed padlock covering the strongest arc
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About the Wifi Security black outline icon
Three expanding signal arcs rise from a dot on the left while a closed padlock sits over the strongest arc, tying wireless reach to protection. It suits router and access point settings, VPN and antivirus dashboards, guest network pages, IT security presentations, and hotspot login screens where users need reassurance that the connection is encrypted.
The arcs are drawn with even spacing and rounded ends, and the padlock overlaps them with a small gap so both shapes stay readable. It pairs with shield, key and router icons. At small sizes drop to two arcs if the outer curve crowds the lock.
This is the black outline version of the wifi security icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
