---
title: "Plus Square Fill Icon | Free Download PNG & SVG | Phosphor Fill"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/plus-square-fill--28932
canonical_url: "https://www.streamlinehq.com/icons/download/plus-square-fill--28932"
summary: "Rounded solid icon of a white plus in a black rounded square. Used for add buttons and create actions."
---

# Plus Square Fill icon

The Plus Square Fill icon shows a white plus centered in a black rounded square. Drawn in the solid style on a 16px grid for clear, compact UI use. Use it for add buttons, create actions, insertion controls, and expandable menus. It belongs to Phosphor Fill free set in the Phosphor family.

## Preview

![Rounded solid icon of a white plus in a black rounded square. Used for add buttons and create actions.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/phosphor-fill/plus-square-fill-65aqanjn56bsr6akpsohec.png/plus-square-fill-bt9md5xtkjjbilo46pjei.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Plus Square Fill
- **Type**: Icon
- **Set**: [Phosphor Fill](/icons/phosphor-fill.md) — Phosphor is a free and open source icon set created by Helena Zhang and Tobias Fried.
- **Family**: [Phosphor](/icons/phosphor.md)
- **Style**: Solid, Glyph, Bold, 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 Fill on Streamline](https://www.streamlinehq.com/icons/download/plus-square-fill--28932)

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