Round Top Keyhole black filled icon
Keyhole outline with a round opening at top tapering into a slot below
About the Round Top Keyhole black filled icon
A single keyhole shape: a large circular opening at the top narrowing into a straight tapered slot that flares slightly at the base, drawn as one continuous outline. It reads instantly as locks, access and privacy. Use it for login and password screens, privacy policy pages, security product branding, escape room or mystery themes, and real estate key handover graphics.
Proportions follow an old mortise lock: the circle takes the upper third, the slot the rest, with a flat bottom edge that lets it sit on a baseline. It works as a negative space cut inside a door or shield. Pair it with padlock and key icons.
This is the solid black filled version of the round top keyhole 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.
