---
title: "Check Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/check--24518
canonical_url: "https://www.streamlinehq.com/icons/download/check--24518"
summary: "Rounded duotone icon of a check mark. Used for confirmations, completed tasks, and approval states."
---

# Check icon

The Check icon shows a broad, rounded check mark formed by two connected strokes. Drawn in the duotone style on a 14px grid with a 1px stroke for smooth, clear curves. Use it for confirmations, completed tasks, approval states, selection controls, and success messages. It belongs to Flex Duo set in the Flex family.

## Preview

![Rounded duotone icon of a check mark. Used for confirmations, completed tasks, and approval states.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/validation/check-m4rfigx83f8n9zcatfb5fj.png/check-2x4ghw3y0bnbbchemj01ai.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Check
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. 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 Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Interface Essential › Validation
- **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**: check, tick, checkmark, verified, confirmation, correct, yes, approval, success, validated

## Download

- [Download Check on Streamline](https://www.streamlinehq.com/icons/download/check--24518)

## Also available in other styles

- [Check — Flex Line](/icons/download/check--24469.md) (Pro)
- [Check — Flex Remix](/icons/download/check--28558.md) (Pro)
- [Check — Flex Gradient](/icons/download/check--27670.md) (Pro)
- [Check — Flex Flat](/icons/download/check--24679.md) (Pro)
- [Check — Flex Neon](/icons/download/check--30435.md) (Pro)
- [Check — Flex Pop](/icons/download/check--31318.md) (Pro)
- [Check — Flex Solid](/icons/download/check--24309.md) (Pro)

---

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