Padlock black filled icon
Closed padlock with a rounded shackle and a keyhole in the body
About the Padlock black filled icon
A rectangular padlock body carries a centered keyhole made of a circle over a short tapered slot, topped by a tall semicircular shackle that is fully closed. It signals security, locked access, encryption and privacy. Use it for login and password fields, HTTPS and checkout trust badges, account privacy settings, locked content states and safety documentation.
The wide, almost square body and the generously arched shackle give the icon a sturdy, balanced silhouette, and the keyhole is large enough to survive scaling. It pairs with key, shield and unlocked padlock icons for on and off states. It stays legible down to 16 px in interface toolbars.
This is the solid black filled version of the padlock 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.
