---
title: "Line Start Square Icon | Free Download PNG & SVG | Material Pro Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/line-start-square--32243
canonical_url: "https://www.streamlinehq.com/icons/download/line-start-square--32243"
summary: "Clean line icon of a square outline with a horizontal bar extending right. Used for start controls and launch actions."
---

# Line Start Square icon

The Line Start Square icon shows a square outline with a horizontal bar extending from its center to the right. Drawn in the line style on a 24px grid for clear, consistent UI rendering. Use it for start controls, launch actions, playback interfaces, and process initiation buttons. It belongs to Material Pro Line set in the Streamline Material family.

## Preview

![Clean line icon of a square outline with a horizontal bar extending right. Used for start controls and launch actions.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/text-formatting/line-start-square-qapi3vmly4i9qudmg90h4.png/line-start-square-5nk9x6i5htx28mwjmobibth.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Line Start Square
- **Type**: Icon
- **Set**: [Material Pro Line](/icons/material-pro-line.md) — Google Material Pro offers a versatile collection of high-quality, easily recognizable icons built on Material Design principles, ensuring clarity, consistency, and simplicity for a wide range of digital applications. The Line style is perfect for projects that prioritize simplicity, seamlessly adapting to both light and dark backgrounds. All Material Pro icons are designed on a 24px grid.
- **Family**: [Streamline Material](/icons/material-pro.md)
- **Style**: Line
- **Category**: Text Formatting › Text Formatting
- **Default size**: 24px
- **Pricing**: Pro
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: line, square, start, beginning, initiation, connection, framework, edge, outline, boundary

## Download

- [Download Line Start Square on Streamline](https://www.streamlinehq.com/icons/download/line-start-square--32243)

## Also available in other styles

- [Line Start Square — Outlined Line - Streamline Material](/icons/download/line-start-square--32262.md) (Pro)
- [Line Start Square — Sharp Line - Streamline Material](/icons/download/line-start-square--32893.md) (Pro)
- [Line Start Square — Rounded Line - Streamline Material](/icons/download/line-start-square--32935.md) (Pro)

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