Lock Keyhole Circle black filled icon
Closed padlock with a keyhole drawn inside a circular badge frame
About the Lock Keyhole Circle black filled icon
A closed padlock sits centered in a thin circular frame, its rounded shackle rising above a body that holds a round keyhole with a short vertical slot. The badge framing reads as a status marker, which suits login and password fields, secure-checkout messaging, privacy settings screens, restricted content overlays and data-protection slides.
Stroke weight is even across the circle and the lock, and the shackle arc mirrors the outer ring, so the two shapes feel related. Pair it with unlock, shield and key icons; the circle keeps alignment easy in button rows at 24 px and up.
This is the solid black filled version of the lock keyhole circle 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.
