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Heroicons

Flagpack

Minimal line icon of a round padlock with an arched shackle and center ring. Used for security, access, and privacy.

Lock 5

Minimal creative icon of a padlock with a rounded shackle and circular keyhole. Used for security and locked states.

Lock

Minimal line icon of a rounded lock with an arched shackle and keyhole. Used for security, privacy, and access.

Clean solid icon of a padlock with an arched shackle and circular keyhole. Used for security, privacy, and locked states.

Clean line icon of a circular padlock with arched shackle and central opening. Used for security, access.

Bold solid icon of a rounded padlock with an arched shackle and circular opening. Used for locks and security.

Clean creative icon of a padlock with rounded shackle and rectangular body. Used for locks and security.

Clean duotone icon of a padlock with a rounded shackle and right-side keyhole. Used for security and access control.

Lock 8

Clean line icon of a padlock with a circular keyhole. Used for security, privacy, and locked states.

Lock 4

Clean duotone icon of a padlock with a split-color circular body and keyhole. Used for security, privacy, and access controls.

Clean line icon of a rounded lock with arched shackle and two horizontal slots. Used for security, access, login controls.

Clean line icon of a padlock with a circular face, central dot, and crossbars. Used for security, access, and targeting.

Lock 3

Playful creative icon of a padlock with a yellow circular body and target center. Used for security, privacy, and access.

Clean creative icon of a yellow padlock inside four corner brackets. Used for security, privacy, and locked content.

Playful creative icon of a yellow round padlock with an open shackle and keyhole. Used for security and access.

Playful creative icon of a padlock with an arched shackle, yellow body, and gray keyhole. Used for security and access.

Clean line icon of a round lock with an arched shackle and vertical keyhole. Used for security, privacy, and access controls.

Clean line icon of a round padlock with a target-like circular keyhole. Used for security, access, and protection.

Clean duotone icon of a padlock inside four corner brackets. Used for security, privacy, and access controls.

Clean line icon of a padlock with an arched shackle and keyhole. Used for security, login, and access controls.

Clean solid icon of a rounded padlock with an open shackle and circular keyhole. Used for security, privacy, and locked states.

Clean line icon of a rounded padlock with arched shackle, dot, and corner brackets. Used for security, privacy.

Clean line icon of a padlock inside corner brackets. Used for security, privacy, access control, and protected content.

Clean line icon of a padlock with an arched shackle and side latch. Used for security, privacy, and access.

Clean duotone icon of a padlock with a circular dial and cross-shaped markers. Used for security and access control.

Bold flat icon of a padlock with white shackle and keyhole on an orange circle. Used for security, privacy, and access.

Clean flat icon of a blue padlock with an open shackle and keyhole. Used for security, privacy, and locked content.

Bright creative, flat icon of a yellow padlock with keyhole inside a red circle. Used for security, privacy, and locked access.

Sharp solid icon of a padlock with a crosshair on its body. Used for security, targeting, and access controls.

Playful creative icon of a round lock with an arched shackle and central gray circle. Used for security, privacy, and access.

Clean duotone icon of a circular padlock with rounded shackle and center ring. Used for security, privacy, and lock controls.

Bold solid icon of a padlock with an arched shackle, rounded body, and side tab. Used for security and access.

Lock 7

Playful creative icon of a horizontal padlock with a yellow body, gray ends, and an arched shackle. Used for security and access.

Clean line icon of a padlock with an arched shackle, rounded body, and side tab. Used for security and access.

Minimal line icon of a horizontal lock body with an arched shackle and right extension. Used for security and access.

Clean line icon of a padlock with a rounded shackle and vertical keyhole. Used for security, privacy, and access controls.

Lock 1

Bold solid icon of a padlock within four corner brackets. Used for security, privacy, and locked content.

Sharp solid icon of a padlock with a rounded rectangular body and keyhole. Used for security, privacy, and access controls.

Minimal line icon of a rounded lock with arched shackle and circular keyhole. Used for security, privacy, and access.

Lock 6

Clean duotone icon of a rounded padlock with a split-color body and circular keyhole. Used for security, privacy, and access.

Playful creative icon of a rounded lock with a shackle, split yellow body, and gray keyhole. Used for security and privacy.

Playful creative icon of a yellow padlock with a black shackle and keyhole. Used for security, privacy, and locked states.

Clean line icon of a padlock with a rounded shackle and keyhole. Used for security, privacy, and locked access.

Playful creative icon of a rounded padlock with an arched shackle and circular center. Used for security, privacy, and access.

Bold solid icon of a padlock with a rounded shackle and keyhole. Used for security, privacy, and locked states.

Clean solid icon of a padlock with a rounded shackle and circular keyhole. Used for security and access.

Sharp line icon of a padlock with a rounded shackle and circular keyhole. Used for security, privacy, and locked states.

Elegant creative icon of a padlock with a curved shackle and keyhole. Used for security, privacy, and access controls.

Playful creative icon of a pink padlock with rounded shackle, keyhole, and highlight. Used for security, locks, and privacy.

Clean duotone icon of a rounded padlock with two-tone body and circular keyhole. Used for security, privacy, and access.

Lock 2

Minimal line icon of a padlock with rounded body, shackle, and keyhole. Used for security, privacy, and locked states.

Clean line icon of a rounded padlock with an arched shackle and circular keyhole. Used for security, access, and privacy.

Bold solid icon of a rounded padlock with an arched shackle and circular keyhole. Used for security, privacy, and locks.

Sharp solid icon of a padlock with an arched shackle and keyhole. Used for security, privacy, and locked states.

Clean line icon of a padlock with rounded body, U-shaped shackle, and circular keyhole. Used for security and access.

Clean duotone icon of a padlock with rounded shackle, split body, and keyhole. Used for security and locked access.

Sharp solid icon of a padlock with an arched shackle and two horizontal bars. Used for security and access controls.

Clean duotone icon of a padlock with five connected nodes. Used for network security, access control, and secure systems.

The Lock Network icon shows a central padlock surrounded by five circular nodes connected with short lines. Drawn in the duotone style on a 24px grid with a 1px stroke for clear, layered color contrast. Use it for network security, access control, encrypted connections, cybersecurity dashboards, and protected infrastructure. It belongs to Ultimate Duotone set in the Ultimate family.

<p>Ultimate is the world’s largest icon family, designed by 8 expert designers. The Duotone style enhances visual depth by combining colored lines and filled shapes, perfect for matching brand or project colors. Key advantages: 1—Customizable colors. Apply up to four different colors to icon elements. 2— Adjustable stroke thickness. Create looks ranging from thin to bold for varied aesthetics.</p>

Ultimate Duotone

<p>The world's largest icon family with encyclopedic coverage. Designed over twelve years, Ultimate offers every concept from common to rare icons. It's a neutral style and fits most use cases.&nbsp;</p>

Lock Network is a duo-style Icon from Ultimate Duotone set.