Keyhole black filled icon
Keyhole shape centered inside a circular plate outline
About the Keyhole black filled icon
A round hole above a tapering slot sits centered inside a plain circular plate, the familiar shape of an old lock. It stands for privacy, restricted access and protection, making it a fit for login and password screens, privacy policy pages, security software dashboards, real estate and locksmith sites, and mystery or escape room game art.
The outer circle is drawn thin so the keyhole itself holds attention, and the slot flares slightly toward a flat base, echoing a real escutcheon plate. It pairs with padlock, key and shield icons. The filled version reads better as a favicon or small button.
This is the solid black filled version of the 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.
