---
title: "Triangle Maximize Window Icon | Free Download PNG & SVG | Material Pro Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/triangle-maximize-window--32231
canonical_url: "https://www.streamlinehq.com/icons/download/triangle-maximize-window--32231"
summary: "Clean line icon of a rounded square window with a diagonal arrow pointing upper right. Used for maximize controls."
---

# Triangle Maximize Window icon

The Triangle Maximize Window icon shows a rounded square window outline with a diagonal arrow pointing toward the upper right. Drawn in the line style on a 24px grid, it keeps the geometric form clear across interfaces. Use it for maximize buttons, fullscreen controls, window management, responsive layouts, and expand actions. It belongs to Material Pro Line set in the Streamline Material family.

## Preview

![Clean line icon of a rounded square window with a diagonal arrow pointing upper right. Used for maximize controls.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/arrows/triangle-maximize-window-2cdt8vri9itebim87077qj.png/triangle-maximize-window-p06szh8t7spkuoj54tdr1.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Triangle Maximize Window
- **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**: Arrows › Arrows
- **Default size**: 24px
- **Pricing**: Pro
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: ```plaintext maximize, window, triangle, expand, enlarge, grow, arrow, outward, resize, interface ```

## Download

- [Download Triangle Maximize Window on Streamline](https://www.streamlinehq.com/icons/download/triangle-maximize-window--32231)

## Also available in other styles

- [Triangle Maximize Window — Outlined Line - Streamline Material](/icons/download/triangle-maximize-window--32250.md) (Pro)
- [Triangle Maximize Window — Sharp Line - Streamline Material](/icons/download/triangle-maximize-window--32879.md) (Pro)
- [Triangle Maximize Window — Rounded Line - Streamline Material](/icons/download/triangle-maximize-window--32920.md) (Pro)

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