---
title: "Maximize Square 3 Icon | Free Download PNG & SVG | Solar Linear"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/maximize-square-3--29187
canonical_url: "https://www.streamlinehq.com/icons/download/maximize-square-3--29187"
summary: "Clean line icon of a rounded square frame, smaller square, and upper-right arrow. Used for maximize and resize controls."
---

# Maximize Square 3 icon

The Maximize Square 3 icon shows a large rounded square outline with a smaller rounded square near the lower left and a diagonal arrow pointing up and right. Drawn in the line style on a 24px grid with a 1.5px stroke so it stays clear at small sizes. Use it for maximize buttons, expand controls, fullscreen actions, responsive layouts, and window management interfaces. It belongs to Solar Linear free set in the Solar family.

## Preview

![Clean line icon of a rounded square frame, smaller square, and upper-right arrow. Used for maximize and resize controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/arrows-action/maximize-square-3-uljyl5dl9fbarqlikos509.png/maximize-square-3-70qt687h3yq2jgps6uql37.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Maximize Square 3
- **Type**: Icon
- **Set**: [Solar Linear](/icons/solar-linear.md) — Solar is a free and open source icon set created by 480 Design with bright, clean aesthetics.
- **Family**: [Solar](/icons/solar.md)
- **Style**: Line, Stroke
- **Category**: Arrows Action › Arrows Action
- **Default size**: 24px
- **Stroke width**: 1.5px
- **Pricing**: Free
- **License**: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- **Author**: [480 Design](https://www.figma.com/community/file/1166831539721848736/solar-icons-set)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: maximize square 3

## Download

- [Download Maximize Square 3 on Streamline](https://www.streamlinehq.com/icons/download/maximize-square-3--29187)

## Also available in other styles

- [Maximize Square 3 — Solar Broken](/icons/download/maximize-square-3--29254.md) (Free)
- [Maximize Square 3 — Solar Bold](/icons/download/maximize-square-3--29257.md) (Free)

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