Power black outline icon
Power symbol of an open circle with a vertical line entering the top gap
About the Power black outline icon
A thin circle is left open at the top and a straight vertical stroke drops into the gap, forming the standard IEC on/off mark recognized on nearly every device. It communicates turning something on, shutting it down, or putting it to sleep. Place it on hardware product pages, shutdown and logout buttons, smart home app controls, appliance interfaces and electronics store listings.
The proportions are generous: the line sits centered and stops well inside the circle, leaving clear negative space so the symbol holds up when scaled down. Even stroke weight keeps it neutral against text. Pair it with restart, standby and plug icons; it reads cleanly from 16 px upward.
This is the black outline version of the power 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.
