Circle Padlock Keyhole black filled icon
Closed padlock with rounded shackle and round keyhole inside a circular outline frame
About the Circle Padlock Keyhole black filled icon
A closed padlock sits inside a thin circular frame: a tall rounded shackle rises from a rectangular body, and a round keyhole with a short slot marks the center. It signals secure access, encrypted data and protected accounts. Use it on login and password screens, checkout and payment badges, privacy settings, HTTPS notices and admin permission panels.
The circle gives the mark a badge shape that suits avatars, status chips and trust seals, while the body corners are softly rounded to match the shackle arc. It pairs with key, shield and unlocked padlock icons. At small sizes the keyhole can close up, so use 24 px or above.
This is the solid black filled version of the circle padlock keyhole 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.
