---
title: "Plus Square Thin Icon | Free Download PNG & SVG | Phosphor Thin"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/plus-square-thin--28926
canonical_url: "https://www.streamlinehq.com/icons/download/plus-square-thin--28926"
summary: "Clean line icon of a rounded square containing a centered plus sign. Used for add buttons, creation, and expandable controls."
---

# Plus Square Thin icon

The Plus Square Thin icon shows a rounded square containing a centered plus sign. Drawn in the line style on a 16px grid with a thin stroke for an airy, clear interface mark. Use it for add buttons, creation actions, expandable controls, and form or toolbar interfaces. It belongs to Phosphor Thin free set in the Phosphor family.

## Preview

![Clean line icon of a rounded square containing a centered plus sign. Used for add buttons, creation, and expandable controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/phosphor-thin/plus-square-thin-10777.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Plus Square Thin
- **Type**: Icon
- **Set**: [Phosphor Thin](/icons/phosphor-thin.md) — Phosphor is a free and open source icon set created by Helena Zhang and Tobias Fried.
- **Family**: [Phosphor](/icons/phosphor.md)
- **Style**: Line, Outlined, Minimal
- **Category**: All Icons › Vector Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [MIT](https://raw.githubusercontent.com/phosphor-icons/homepage/master/LICENSE)
- **Author**: [Phosphor](https://phosphoricons.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: square, plus, add, addition, cross, join, create, new, positive, symbol, interface

## Download

- [Download Plus Square Thin on Streamline](https://www.streamlinehq.com/icons/download/plus-square-thin--28926)

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