Unlock Icon - Free PNG Download for Security & Access Interfaces #3663891 (License: Personal Use)

This vector-style open padlock icon features a rounded rectangular body with a classic keyhole cutout and a curved shackle lifted upward, signifying an unlocked state. Rendered in solid dark gray on a transparent background, it’s optimized for scalability and clarity across devices and resolutions. The design follows modern flat UI conventions, ensuring compatibility with accessibility standards and responsive layouts.

Commonly used in authentication flows, password managers, privacy dashboards, and permission settings to visually indicate that a feature, file, or account is currently accessible or not secured. Matches user intent for quick recognition of “unlocked” status in security-related contexts.