Wifi Security Padlock black filled icon

About the Wifi Security Padlock black filled icon

Three broadcast arcs rise from a small dot and are overlapped at the right by a closed padlock with a rounded shackle and keyhole, the whole pair enclosed in a thin circular badge. It communicates encrypted wireless, protected hotspots and router access control. Use it for VPN apps, network settings screens, guest wifi notices, firewall dashboards and cybersecurity slides.

The badge ring gives the mark a button-like footprint, and the padlock is scaled to cover the outer arc tips so the two objects read as one idea. Pair it with router, shield and key icons; below 24px switch to the filled style.

This is the solid black filled version of the wifi security padlock icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.

Free for personal and commercial use with attribution.