Pixelarticons

Underline Box Pixel Art Icon

An underline formatting icon enclosed in a box, for boxed toolbar buttons applying underline style in editors and design tools.

office Pro 4 variants

Tags

underlineboxpackagecontainer

Style variants

base

Outline · rounded corners

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sharp

Outline · sharp corners

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glyph

Filled · sharp corners

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solid

Filled · rounded corners

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Base, sharp, solid or glyph: see how the four styles differ and which to use.

About the Underline Box icon

The classic underline U-with-rule contained inside a square border, making it a boxed formatting button. Use it in toolbars where each text-style control sits in its own bordered tile, a layout common in design applications and some email editors. The box visually groups the control and helps it read as a tappable button on touch surfaces. For floating toolbars where controls appear without borders, the plain underline icon is the lighter-weight choice.

Usage

<!-- HTML -->
<img src="pixelarticons/svg/underline-box.svg" width="24" height="24" alt="Underline Box" />

<!-- React -->
import { UnderlineBox } from 'pixelarticons/react'

<!-- Sizes: 24px, 48px, 72px, 96px (multiples of 24) -->
<img src="underline-box.svg" width="48" height="48" style="image-rendering: pixelated" />

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