---
title: "Triangle Maximize Window Icon | Free Download PNG & SVG | Rounded Line - Streamline Material Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/triangle-maximize-window--32961
canonical_url: "https://www.streamlinehq.com/icons/download/triangle-maximize-window--32961"
summary: "Rounded line icon of a window outline with a diagonal expand arrow. Used for maximize controls and fullscreen views."
---

# Triangle Maximize Window icon

The Triangle Maximize Window icon shows a rounded window outline with a diagonal arrow pointing toward its upper-right corner. Drawn in the rounded line style on a 24px grid for a clean, consistent interface appearance. Use it for maximize controls, fullscreen views, responsive layouts, and window management tools. It belongs to Rounded Line - Streamline Material Free free set in the Streamline Material family.

## Preview

![Rounded line icon of a window outline with a diagonal expand arrow. Used for maximize controls and fullscreen views.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/arrows/triangle-maximize-window-5255e.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Triangle Maximize Window
- **Type**: Icon
- **Set**: [Rounded Line - Streamline Material Free](/icons/material-pro-rounded-line-free.md) — [Free] This is the improved version of Google’s Material Rounded Line Icons. Every icon is redrawn using the Material Design Guidelines, but fixed where they fell short. You get more coverage and better consistency. The difference is subtle, until you notice it. Then it is impossible to ignore.
- **Family**: [Streamline Material](/icons/material-pro.md)
- **Style**: Line
- **Category**: Arrows › Arrows
- **Default size**: 24px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: external, newwindow, open, expand, maximize, outward, outbound, launch, popup, resize

## Download

- [Download Triangle Maximize Window on Streamline](https://www.streamlinehq.com/icons/download/triangle-maximize-window--32961)

## Also available in other styles

- [Triangle Maximize Window — Outlined Line - Streamline Material Free](/icons/download/triangle-maximize-window--32860.md) (Free)
- [Triangle Maximize Window — Sharp Line - Streamline Material Free](/icons/download/triangle-maximize-window--32999.md) (Free)

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