Power Button black outline icon
Power symbol: circle open at the top with a rounded vertical bar in the gap
About the Power Button black outline icon
The classic power mark is drawn as a circle broken at the top, with a rounded vertical bar rising through the gap. It reads immediately as switching a device on or off, entering standby or shutting down, so it fits device settings, app logout screens, smart home controls, appliance panels and hardware product diagrams.
The bar is capped with soft rounded ends and the ring's open terminals mirror it, keeping the stroke rhythm consistent. It pairs with restart, sleep and plug icons and works well as a toggle target. Give it a square tap area of at least 44px in mobile UI.
This is the black outline version of the power button icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
