---
title: "Underline Icon | Free Download PNG & SVG | Tabler Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/underline--29169
canonical_url: "https://www.streamlinehq.com/icons/download/underline--29169"
summary: "Clean line icon of a curved U-shaped stroke above a horizontal line. Used for text formatting, underlining, and editor controls."
---

# Underline icon

The Underline icon shows a rounded U-shaped curve above a horizontal bar. Drawn in the line style on a 24px grid with a 2px stroke, it keeps the clean, minimal form legible in compact interfaces. Use it for text formatting toolbars, rich-text editors, underline controls, and document composition screens. It belongs to Tabler Line free set in the Tabler family.

## Preview

![Clean line icon of a curved U-shaped stroke above a horizontal line. Used for text formatting, underlining, and editor controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/vector-icons-9/underline-5ka4032kxe3s7zn7138vgq.png/underline-1yrb08w9xd9rxfa26aslv.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Underline
- **Type**: Icon
- **Set**: [Tabler Line](/icons/tabler-line.md) — Tabler is a free and open source icon set created by Paweł Kuna with clean, minimal design.
- **Family**: [Tabler](/icons/tabler.md)
- **Style**: Line, Stroke, Minimal
- **Category**: All Icons › All Icons
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Free
- **License**: [MIT](https://tabler.io/license)
- **Author**: [Tabler](https://tabler-icons.io/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: underline, outline, simple, container, holder, cup, mug, glass, drink, coffee, beverage

## Download

- [Download Underline on Streamline](https://www.streamlinehq.com/icons/download/underline--29169)

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