---
title: "Sidebar Expand Icon | Free Download PNG & SVG | Core Flat"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/sidebar-expand--23975
canonical_url: "https://www.streamlinehq.com/icons/download/sidebar-expand--23975"
summary: "Minimal flat icon of a rounded square split vertically with a left-pointing triangle. Used for sidebar and navigation controls."
---

# Sidebar Expand icon

The Sidebar Expand icon shows a rounded square split into two vertical color fields, with a left-pointing triangle on the right. Drawn in the flat style on a 14px grid for clean, spacious shapes that work well at larger sizes. Use it for sidebar collapse controls, navigation panels, drawer toggles, and layout settings. It belongs to Core Flat set in the Core family.

## Preview

![Minimal flat icon of a rounded square split vertically with a left-pointing triangle. Used for sidebar and navigation controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/layouts/sidebar-expand-w9f2cgtx51vtcihd5vtpm.png/sidebar-expand-uc4ijxy7o69k7rfx852ks.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Sidebar Expand
- **Type**: Icon
- **Set**: [Core Flat](/icons/core-flat.md) — Core is timeless, like the Helvetica font or The Beatles. With its minimalist design and neutrality, it can adapt to any layout. The Flat style is easy to integrate into projects that need icons with a more illustrative purpose, working best at larger sizes. All Core Flat icons are designed on a 14px grid with two customizable colors.
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Flat, Minimal, Wireframe
- **Category**: Interface Essential › Layouts
- **Default size**: 14px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: sidebar, expand, panel, navigation, chevron, toggle, menu, left, interface, control

## Download

- [Download Sidebar Expand on Streamline](https://www.streamlinehq.com/icons/download/sidebar-expand--23975)

## Also available in other styles

- [Sidebar Expand — Core Remix](/icons/download/sidebar-expand--28898.md) (Pro)
- [Sidebar Expand — Core Line](/icons/download/sidebar-expand--23557.md) (Pro)
- [Sidebar Expand — Core Solid](/icons/download/sidebar-expand--23724.md) (Pro)
- [Sidebar Expand — Core Neon](/icons/download/sidebar-expand--30570.md) (Pro)
- [Sidebar Expand — Core Gradient](/icons/download/sidebar-expand--28292.md) (Pro)
- [Sidebar Expand — Core Duo](/icons/download/sidebar-expand--24057.md) (Pro)
- [Sidebar Expand — Core Pop](/icons/download/sidebar-expand--31476.md) (Pro)

---

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