Question 1

What does the Lock Unlock 4 Bold icon mean?

Accepted Answer

The lock-unlock-4-bold icon is a more pronounced version of the lock-unlock-4 icon, representing a secure lock mechanism with an unlock feature in a bold design. This icon signifies enhanced access control and security in digital interfaces, making it suitable for applications requiring robust security features. Its bold design ensures visibility and recognition across various platforms.

Question 2

Where is the Lock Unlock 4 Bold icon used?

Accepted Answer

The lock-unlock-4-bold icon is often used in software and websites that prioritize security and access control, such as login pages, password managers, or security software. For instance, it might appear on a website's login page, a password manager's dashboard, or a security software's interface to emphasize the level of protection provided.

Question 3

What does the Lock Unlock 4 Bold icon tell users?

Accepted Answer

From a UX perspective, the lock-unlock-4-bold icon effectively communicates a strong sense of controlled access and security, reassuring users about the protection of their data. It is commonly used in contexts where robust security is paramount, such as in cybersecurity, data protection, or secure communication platforms.

Question 4

Can I download the Lock Unlock 4 Bold icon as SVG or PNG?

Accepted Answer

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

Question 5

How do I install the Lock Unlock 4 Bold icon with the shadcn CLI?

Accepted Answer

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds the icon to components/icons/streamline-ultimate-lock-unlock-4-bold.tsx.

Question 6

How do I use the Lock Unlock 4 Bold icon in Next.js or React?

Accepted Answer

Copy it as React (from Get icon, or the Code section): a typed LockUnlock4BoldIcon component you paste into your project, with no package to install. It works in Next.js and any React app.

Question 7

How do I use the Lock Unlock 4 Bold icon in Vue, Svelte or Angular?

Accepted Answer

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside.

Question 8

Can my AI agent install it for me?

Accepted Answer

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Lock Unlock 4 Bold icon, or any of 1,999 Ultimate free icons icons, and install it from a prompt.

Question 9

Can I use the Lock Unlock 4 Bold icon in commercial projects?

Accepted Answer

Yes, with credit: CC BY 4.0 asks you to credit the author (Streamline) where you use the icons. The full terms are in the license, linked on this page.

Question 10

Is the Lock Unlock 4 Bold icon free?

Accepted Answer

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

Question 11

How do I change the color of the Lock Unlock 4 Bold icon?

Accepted Answer

It's drawn in currentColor, so it takes the text color wherever you use it. To bake a color in, set one in Customize before you copy.

Question 12

How do I change the size of the Lock Unlock 4 Bold icon?

Accepted Answer

Set width and height on the component, or a class like size-6. It's drawn on a 24 × 24 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

Question 13

How do I make the Lock Unlock 4 Bold icon accessible?

Accepted Answer

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Lock Unlock 4 Bold", so screen readers say what it does.

Lock Unlock 4 Bold