Power Button black filled icon
Power symbol inside a rounded square key, framed by an outer circle
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About the Power Button black filled icon
The standard power mark, a broken ring with a vertical bar breaking through its top, sits inside a rounded square key that is framed by a thin outer circle. It reads as a physical button you press to turn a device on or off. Use it for shutdown and log-out controls, smart home and appliance apps, standby states, remote control layouts and hardware spec sheets.
Three nested frames, circle, rounded square and the power glyph, give the icon depth while every stroke stays the same weight. The vertical bar is capped for a clean finish. Pair it with restart, sleep and plug icons, and keep enough padding around the outer circle so it does not touch neighboring controls.
This is the solid black filled version of the power button icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
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.
