---
title: "Check Square Icon | Free Download PNG & SVG | Sharp Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/check-square--25150
canonical_url: "https://www.streamlinehq.com/icons/download/check-square--25150"
summary: "Sharp duotone icon of a square with a check mark. Used for confirmations, completed tasks, and selection states."
---

# Check Square icon

The Check Square icon shows a bold square outline with a centered check mark. Drawn in the duotone style on a 24px grid with a 2px stroke for crisp, high-tech clarity and color contrast. Use it for confirmations, completed tasks, approval states, checkboxes, and selection controls. It belongs to Sharp Duo set in the Sharp family.

## Preview

![Sharp duotone icon of a square with a check mark. Used for confirmations, completed tasks, and selection states.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/validation/check-square-f47cta1bp339fufdznae.png/check-square-hlgjy3rb3lfcr8zqigw3xt.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Check Square
- **Type**: Icon
- **Set**: [Sharp Duo](/icons/sharp-duo-style.md) — Sharp cuts the chase with its bold and geometric look. It follows strict construction guidelines to convey a high-tech feel. 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 Sharp Duo icons are designed on a 24px grid with a 2px default stroke and two customizable colors.
- **Family**: [Sharp](/icons/sharp-sets.md) — Brutalist icons
- **Style**: Duo, Stroke, Filled, Geometric
- **Category**: Interface Essential › Validation
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: check, checkbox, checkmark, square, verified, confirm, approved, approve, success, marked, validation, completed, accept, task, addition, add, form, tick, box

## Download

- [Download Check Square on Streamline](https://www.streamlinehq.com/icons/download/check-square--25150)

## Also available in other styles

- [Check Square — Sharp Solid](/icons/download/check-square--25318.md) (Pro)
- [Check Square — Sharp Remix](/icons/download/check-square--28741.md) (Pro)
- [Check Square — Sharp Gradient](/icons/download/check-square--28054.md) (Pro)
- [Check Square — Sharp Flat](/icons/download/check-square--25482.md) (Pro)
- [Check Square — Sharp Pop](/icons/download/check-square--31684.md) (Pro)
- [Check Square — Sharp Neon](/icons/download/check-square--30729.md) (Pro)
- [Check Square — Sharp Line](/icons/download/check-square--24974.md) (Pro)

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