Question 1

What does the Format Underline icon mean?

Accepted Answer

The format-underline icon represents an underline, a typographical style used to emphasize text. This symbol is commonly used in writing and publishing to draw attention to specific words or phrases. The icon is part of the Material Design Light library, categorized under Material.

Question 2

Where is the Format Underline icon used?

Accepted Answer

The format-underline icon appears in various software applications, including text editors, word processors, and content management systems like Microsoft Word, Google Docs, and WordPress. These platforms utilize the icon to help users format their text and create visually appealing content.

Question 3

What does the Format Underline icon tell users?

Accepted Answer

From a UX perspective, the format-underline icon communicates emphasis and importance, guiding users through the content and making it easier to understand. It helps users navigate through long blocks of text and identify key information.

Question 4

Can I download the Format Underline 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 Format Underline 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/mdi-light-format-underline.tsx.

Question 6

How do I use the Format Underline icon in Next.js or React?

Accepted Answer

Copy it as React (from Get icon, or the Code section): a typed FormatUnderlineIcon 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 Format Underline 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 Format Underline icon, or any of 304 Material Design Light icons, and install it from a prompt.

Question 9

Can I use the Format Underline icon in commercial projects?

Accepted Answer

Yes. The Open Font License allows commercial use; the icons can't be sold on their own. The full terms are in the license, linked on this page.

Question 10

Is the Format Underline 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 Format Underline 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 Format Underline 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 Format Underline 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="Format Underline", so screen readers say what it does.

Format Underline