---
title: "Maximize 1 Icon | Free Download PNG & SVG | Core Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/maximize-1--24047
canonical_url: "https://www.streamlinehq.com/icons/download/maximize-1--24047"
summary: "Clean duotone icon of rounded corner brackets, bars, and a square frame. Used for maximize, fullscreen, and expand controls."
---

# Maximize 1 icon

The Maximize 1 icon shows rounded corner brackets, short bars, and a square frame arranged around an open center. Drawn in the duotone style on a 14px grid with a 1px stroke, it keeps the bold geometry clear in compact interfaces. Use it for maximize buttons, fullscreen views, expand controls, and responsive layout tools. It belongs to Core Duo set in the Core family.

## Preview

![Clean duotone icon of rounded corner brackets, bars, and a square frame. Used for maximize, fullscreen, and expand controls.](https://assets.streamlinehq.com/image/private/w_64,h_64,ar_1/f_auto/v1/icons/resize-move/maximize-1-488tbrgoj2gti6kqtl6ofe.png/maximize-1-r0y4zy6ssejf0n2z0hi2m.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Maximize 1
- **Type**: Icon
- **Set**: [Core Duo](/icons/core-duo-color.md) — Core is timeless, like the Helvetica font or The Beatles. With its minimalist design and neutrality, it can adapt to any layout. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Core Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Duo, Minimal, Stroke, Filled, Wireframe
- **Category**: Interface Essential › Resize Move
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: maximize, scale, resize, select, enlarge, zoom, scaling, adjust, expand, dimensions, reshape, format, arrows, square, page, corner, interface, abstract, lineart, file

## Download

- [Download Maximize 1 on Streamline](https://www.streamlinehq.com/icons/download/maximize-1--24047)

## Also available in other styles

- [Maximize 1 — Core Remix](/icons/download/maximize-1--28908.md) (Pro)
- [Maximize 1 — Core Line](/icons/download/maximize-1--23596.md) (Pro)
- [Maximize 1 — Core Solid](/icons/download/maximize-1--23714.md) (Pro)
- [Maximize 1 — Core Neon](/icons/download/maximize-1--30574.md) (Pro)
- [Maximize 1 — Core Gradient](/icons/download/maximize-1--28321.md) (Pro)
- [Maximize 1 — Core Flat](/icons/download/maximize-1--23965.md) (Pro)
- [Maximize 1 — Core Pop](/icons/download/maximize-1--31483.md) (Pro)

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