Key Circle Badge black filled icon
Key with slotted rectangular head and notched blade inside a circle outline
About the Key Circle Badge black filled icon
A single key lies diagonally inside a thin circular frame. It has a rounded rectangular bow with a slot cut through it, a straight shaft and a short blade with three cut notches at the tip. The design stands for access, login credentials, passwords, unlocking and property handover. Use it on sign-in screens, password managers, hotel and rental listings, car dealership pages and door-lock or smart-home controls.
The circle keeps the key centered with clear margin, so the badge works as a standalone button or avatar-sized marker. Stroke weight matches across the frame and the key, and the notches are the only fine detail. It pairs with padlock, shield and fingerprint icons in the same circular set; use 28 px or larger so the blade notches stay visible.
This is the solid black filled version of the key circle badge 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.
