Lock Circle Icon

Q: When should I use it instead of a similar icon?

Use it for gated features on a lower plan, in place of the switch on a settings row or feature card; and paywalled articles and lessons in a feed, marked on the corner of the card until bought. For a private channel, or a record frozen against edits, shown inline by its name, use the Lock icon. For the Pro plan itself in a pricing table, or a member's plan badge, use the Crown icon.

Padlock inside a circle, for locked badges, restricted features, premium content and privacy states. Available in 4 styles (outline, solid, duotone and filled) as a React component you install with the shadcn CLI.

Preview

Lock Circle icon in outline, solid, duotone and filled styles

16px
20px
24px
32px

Install and code

pnpm dlx shadcn@latest add @reui/icons/default/filled/lock-circle

Writes reui/icons/default/filled/lock-circle.tsx

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Lock Circle icon in shadcn/ui components

Button

Icon button

Button group

Badge

LockedLockedLocked

Dropdown menu

Input group

Empty state

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Lock Circle icon FAQ

What does this icon show?

Padlock inside a circle, for locked badges, restricted features, premium content and privacy states. Typical uses: locked feature badge on a card, premium content marker and private profile indicator.

When should I use it instead of a similar icon?

Use it for:

Gated features on a lower plan, in place of the switch on a settings row or feature card
Paywalled articles and lessons in a feed, marked on the corner of the card until bought

For a private channel, or a record frozen against edits, shown inline by its name, use the Lock icon. For the Pro plan itself in a pricing table, or a member's plan badge, use the Crown icon.

Which styles does it come in?

4 styles: Outline, Solid, Duotone and Filled. Every style is drawn on the same 24 by 24 grid and installs as its own file, so you can switch styles without touching the layout.

How do I install it with the shadcn CLI?

Copy the install command from the panel above, in the style you want, and run it in your project. The shadcn CLI adds the icon as a React component that you import and render like any other. It draws in the current text color, so your text color and size classes style it. Icon installs need a ReUI Ultimate license.

What icons go well with it?

Icons from the same family and the Security set: Lock, Lock Dots, Eye, Eye Slash, Face ID and Fingerprint Scanning.

When was it added, and what was it called before?

It joined the ReUI icon library on June 30, 2026. It was previously named lock-3, and that install name still resolves to this icon.

For AI Agents

Hand your agent this brief or the ReUI MCP, not a screenshot. Installs with a ReUI Ultimate license.

When to use

Gated features on a lower plan, in place of the switch on a settings row or feature card
Paywalled articles and lessons in a feed, marked on the corner of the card until bought

When not to use

A private channel, or a record frozen against edits, shown inline by its name: use the Lock icon
The Pro plan itself in a pricing table, or a member's plan badge: use the Crown icon

Agent notes

Name an icon-only button with its label, "Upgrade to unlock", as the aria-label

Markdownhttps://reui.io/icons/preview/lock-circle.md

MCPget_icon("lock-circle")

Installnpx shadcn@latest add @reui/icons/default/duotone/lock-circle

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