---
title: "Variable Icon | Free Download PNG & SVG | Heroicons Outline"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/variable--29180
canonical_url: "https://www.streamlinehq.com/icons/download/variable--29180"
summary: "Clean line icon of a variable symbol enclosed in parentheses. Used for math tools, formulas, and coding interfaces."
---

# Variable icon

The Variable icon shows a crossed variable symbol enclosed by two large curved parentheses. Drawn in the line style on a 16px grid with a 1.5px stroke for clear, airy UI rendering. Use it for math tools, formula editors, algebra controls, and coding interfaces. It belongs to Heroicons Outline free set in the Heroicons family.

## Preview

![Clean line icon of a variable symbol enclosed in parentheses. Used for math tools, formulas, and coding interfaces.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/variable-b2f4tsgj5lhzxg1upqac2.png/variable-9034wzgnuf7r59ge36j2z.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Variable
- **Type**: Icon
- **Set**: [Heroicons Outline](/icons/heroicons-outline.md) — Heroicons is a free and open source icon set created by Tailwind Labs.
- **Family**: [Heroicons](/icons/heroicons.md)
- **Style**: Line, Stroke, Minimal
- **Category**: All Icons › All Icons
- **Default size**: 24px
- **Stroke width**: 1.5px
- **Pricing**: Free
- **License**: [MIT](https://github.com/tailwindlabs/heroicons/blob/master/LICENSE)
- **Author**: [Heroicons](https://heroicons.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: variable

## Download

- [Download Variable on Streamline](https://www.streamlinehq.com/icons/download/variable--29180)

## Also available in other styles

- [Variable — Heroicons Micro](/icons/download/variable--33262.md) (Free)
- [Variable — Heroicons Mini](/icons/download/variable--33261.md) (Free)
- [Variable — Heroicons Solid](/icons/download/variable--29181.md) (Free)

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