Plus black filled icon
Outline plus sign centered inside two concentric circles
About the Plus black filled icon
Two evenly spaced concentric circles enclose a plain plus sign with equal arms that stop short of the inner ring. The mark is completely neutral, which is why it carries so many meanings: add, create, expand, include, and in health contexts first aid or a clinic. It works as an add button in app toolbars, a new record action in dashboards, a zoom-in control, a medical or pharmacy marker on maps, and an emergency services label.
The double ring gives the button a raised, target-like look while the arms of the cross stay thin and perfectly centered, so the shape holds its balance at any rotation. Stroke weights match across circle and cross. Pair it with minus, close and check icons drawn in the same double-ring frame; at 16px use a single ring version instead, since the two rings merge.
This is the solid black filled version of the plus icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
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.
