---
title: "Check Square Icon | Free Download PNG & SVG | Unicons Thinline"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/check-square--29587
canonical_url: "https://www.streamlinehq.com/icons/download/check-square--29587"
summary: "Clean line icon of a square outline with a centered check mark. Used for selection, completion, and verification."
---

# Check Square icon

The Check Square icon shows a square outline containing a centered check mark. Drawn in the thinline style on a 16px grid for a clean, lightweight appearance. Use it for selection controls, completed tasks, confirmations, approvals, and verification states. It belongs to Unicons Thinline free set in the Unicons family.

## Preview

![Clean line icon of a square outline with a centered check mark. Used for selection, completion, and verification.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/check-square-wgzrbszcpqr8a5czavja8.png/check-square-1oa0cf4feny86nhhmk1dfb.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Check Square
- **Type**: Icon
- **Set**: [Unicons Thinline](/icons/unicons-thinline.md) — Unicons is a free and open source icon set created by IconScout with customizable styles.
- **Family**: [Unicons](/icons/unicons.md)
- **Style**: Line, Outlined
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [IconScout Simple License](https://iconscout.com/licenses#simple_license)
- **Author**: [IconScout](https://iconscout.com/unicons)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: check, square, checkbox, checkmark, checked, completed, approved, confirm, verified, accepted, selection, chosen

## Download

- [Download Check Square on Streamline](https://www.streamlinehq.com/icons/download/check-square--29587)

## Also available in other styles

- [Check Square — Unicons Line](/icons/download/check-square--29581.md) (Free)
- [Check Square — Unicons Solid](/icons/download/check-square--29586.md) (Free)

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