18 Plus black outline icon

About the 18 Plus black outline icon

The number 18 followed by a plus sign sits inside two concentric circles, the badge everyone recognizes for content limited to adults. Use it on video players and streaming catalogs, game store listings, alcohol and tobacco shops, age-gate screens before entry, and printed rules for venues or events where identification is checked at the door.

Heavy numerals fill most of the inner ring while the outer circle adds a stamp-like border, so the mark still reads as an official seal when small. Pair it with age verification, parental control and restricted content icons; keep it above 24px so the plus stays visible.

This is the black outline version of the 18 plus 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.