---
title: "Brightness Icon | Free Download PNG & SVG | Iconoir Regular"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/brightness--29591
canonical_url: "https://www.streamlinehq.com/icons/download/brightness--29591"
summary: "Clean line icon of a split sun with jagged rays inside a rounded square frame. Used for brightness and display settings."
---

# Brightness icon

The Brightness icon shows a vertically split sun with jagged rays inside a rounded square frame. Drawn in the line style on a 16px grid with a 1px stroke so it stays clear at small sizes. Use it for brightness controls, light and dark themes, screen settings, and display preferences. It belongs to Iconoir Regular free set in the Iconoir family.

## Preview

![Clean line icon of a split sun with jagged rays inside a rounded square frame. Used for brightness and display settings.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/1/brightness-jquh057x3w3l57hqnob8f.png/brightness-3hmijgkpj13pu6lm9csgt.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Brightness
- **Type**: Icon
- **Set**: [Iconoir Regular](/icons/iconoir-regular.md) — Iconoir is a free and open source icon set created by Luca Burgio with clean, consistent design.
- **Family**: [Iconoir](/icons/iconoir.md)
- **Style**: Line, Stroke
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Stroke width**: 1px
- **Pricing**: Free
- **License**: [MIT](https://github.com/iconoir-icons/iconoir/blob/main/LICENSE)
- **Author**: [Iconoir](https://iconoir.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: brightness, contrast, duality, symmetry, split, geometric, abstract, shape, monochrome, sunburst, halftone

## Download

- [Download Brightness on Streamline](https://www.streamlinehq.com/icons/download/brightness--29591)

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