Encryption Circuit Padlock black filled icon

About the Encryption Circuit Padlock black filled icon

A closed padlock with a rounded shackle and a keyhole in its body sits at the center, with three circuit traces running from each side and ending in small open circles like connection points. The mix of lock and circuitry reads as data secured across a network. Use it in security product pages, VPN and password manager apps, developer docs, privacy policies and infrastructure diagrams.

The six nodes are arranged symmetrically, three per side, which balances the wide layout around the upright lock body. Pair with shield, key and fingerprint icons. The thin traces thicken the overall footprint, so allow a wide bounding box and avoid sizes under 32 px.

This is the solid black filled version of the encryption circuit padlock 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.