---
title: "Check Square Icon | Free Download PNG & SVG | Solar Bold Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/check-square--29510
canonical_url: "https://www.streamlinehq.com/icons/download/check-square--29510"
summary: "Clean flat icon of a rounded square with a check mark. Used for selections, completion states, and confirmation controls."
---

# Check Square icon

The Check Square icon shows a rounded square containing a bold check mark. Drawn in the flat style on a 24px grid so its simple geometry stays clear at small sizes. Use it for checkbox states, completed tasks, confirmations, approvals, and selection controls. It belongs to Solar Bold Duotone free set in the Solar family.

## Preview

![Clean flat icon of a rounded square with a check mark. Used for selections, completion states, and confirmation controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/solar-bold-duotone/essentional-ui/essentional-ui/check-square-y13llztb3uc5u2pf416g17.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Check Square
- **Type**: Icon
- **Set**: [Solar Bold Duotone](/icons/solar-bold-duotone.md) — Solar is a free and open source icon set created by 480 Design with bright, clean aesthetics.
- **Family**: [Solar](/icons/solar.md)
- **Style**: Flat, Bold
- **Category**: Essentional UI › Essentional UI
- **Default size**: 24px
- **Pricing**: Free
- **License**: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- **Author**: [480 Design](https://www.figma.com/community/file/1166831539721848736/solar-icons-set)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: check square, checkmark, completed, done, finished, approve, confirm, validate, accepted, success, verified

## Download

- [Download Check Square on Streamline](https://www.streamlinehq.com/icons/download/check-square--29510)

## Also available in other styles

- [Check Square — Solar Broken](/icons/download/check-square--29248.md) (Free)
- [Check Square — Solar Bold](/icons/download/check-square--29265.md) (Free)
- [Check Square — Solar Line Duotone](/icons/download/check-square--29546.md) (Free)
- [Check Square — Solar Linear](/icons/download/check-square--29194.md) (Free)

---

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