---
title: "Window Open Icon | Free Download PNG & SVG | Ultimate Light"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/window-open--8927
canonical_url: "https://www.streamlinehq.com/icons/download/window-open--8927"
summary: "Clean line icon of an open window with two upper panes and a lower opening. Used for window controls; ventilation."
---

# Window Open icon

The Window Open icon shows a rounded window frame with two upper panes, a horizontal divider, and a wide lower opening. Drawn in the line style on a 24px grid with a 1px stroke so it stays airy and clear at small sizes. Use it for open-window controls, ventilation settings, building interfaces, and browser or panel states. It belongs to Ultimate Light set in the Ultimate family.

## Preview

![Clean line icon of an open window with two upper panes and a lower opening. Used for window controls; ventilation.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/architectural-features/window-open-y8s9wa8ds3oc5l39dau8.png/window-open-ye8iaq9ppqne4ejy11oji.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Window Open
- **Type**: Icon
- **Set**: [Ultimate Light](/icons/streamline-light.md) — Designed by 8 expert designers. Light style features 1px stroke with intricate details, airy design, and generous spacing. Perfect for UI and illustrative elements.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line, Light, Stroke
- **Category**: Building Construction › Architectural Features
- **Default size**: 24px
- **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**: window, open, glass, frame, pane, sill, casement, hat, blackhat, formal, headwear, tophat, magician, gentleman, vintage, dresshat, elegant

## Download

- [Download Window Open on Streamline](https://www.streamlinehq.com/icons/download/window-open--8927)

## Also available in other styles

- [Window Open — Ultimate Regular](/icons/download/window-open--9633.md) (Pro)
- [Window Open — Ultimate Bold](/icons/download/window-open--8196.md) (Pro)

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