---
title: "Line Start Square Icon | Free Download PNG & SVG | Flex Pop"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/line-start-square--31310
canonical_url: "https://www.streamlinehq.com/icons/download/line-start-square--31310"
summary: "Rounded solid colored icon of a rounded square with a right bar. Used for line-start controls and drawing tools."
---

# Line Start Square icon

The Line Start Square icon shows a rounded square with a horizontal bar extending from its center to the right. Drawn in the colored solid style on a 14px grid to keep its bold shapes clear at small sizes. Use it for line-start controls, vector drawing tools, diagram connectors, and path editing interfaces. It belongs to Flex Pop set in the Flex family.

## Preview

![Rounded solid colored icon of a rounded square with a right bar. Used for line-start controls and drawing tools.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/vectors/line-start-square-fb9d4.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Line Start Square
- **Type**: Icon
- **Set**: [Flex Pop](/icons/flex-pop.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Pop style is useful for projects that need a colorful touch, helping to capture attention and strengthen brand recognition. All Flex Pop icons are designed on a 14px grid with a mix of outlined and filled shapes, including a wide color palette.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Pop, Filled
- **Category**: Interface Essential › Vectors
- **Default size**: 14px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: line, start, square, box, icon, geometry, outline, shape, blue, yellow, tip, point, line, start, square, tip, point

## Download

- [Download Line Start Square on Streamline](https://www.streamlinehq.com/icons/download/line-start-square--31310)

## Also available in other styles

- [Line Start Square — Flex Line](/icons/download/line-start-square--24468.md) (Pro)
- [Line Start Square — Flex Duo](/icons/download/line-start-square--24517.md) (Pro)
- [Line Start Square — Flex Remix](/icons/download/line-start-square--28553.md) (Pro)
- [Line Start Square — Flex Gradient](/icons/download/line-start-square--27666.md) (Pro)
- [Line Start Square — Flex Flat](/icons/download/line-start-square--24678.md) (Pro)
- [Line Start Square — Flex Neon](/icons/download/line-start-square--30429.md) (Pro)
- [Line Start Square — Flex Solid](/icons/download/line-start-square--24308.md) (Pro)

---

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