---
title: "Adder Icon | Free Download PNG & SVG | Ultimate Regular"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/adder--9665
canonical_url: "https://www.streamlinehq.com/icons/download/adder--9665"
summary: "Clean line icon of a circle crossed by two diagonal lines. Used for addition tools, calculators, and math interfaces."
---

# Adder icon

The Adder icon shows a circular outline crossed by two diagonal lines meeting at the center. Drawn in the line style on a 24px grid with a 1.5px stroke, it stays clear in compact light or dark interfaces. Use it for addition tools, calculator controls, arithmetic features, and math education interfaces. It belongs to Ultimate Regular set in the Ultimate family.

## Preview

![Clean line icon of a circle crossed by two diagonal lines. Used for addition tools, calculators, and math interfaces.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/diagrams/adder-w2v83w2hpu9hh619vmuw.png/adder-jmzz2qelhctyq8tyf08y.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Adder
- **Type**: Icon
- **Set**: [Ultimate Regular](/icons/streamline-regular.md) — Icon encyclopedia with every concept. Regular style prioritizes simplicity, adapts to light/dark backgrounds. 
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line, Minimal, Stroke
- **Category**: Arrows Diagrams › Diagrams
- **Default size**: 24px
- **Stroke width**: 1.5px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: adder, diagram, prohibit, forbidden, deny, denied, stop, cancel, decline, shutdown, disable, terminate, remove

## Download

- [Download Adder on Streamline](https://www.streamlinehq.com/icons/download/adder--9665)

## Also available in other styles

- [Adder — Ultimate Light](/icons/download/adder--8959.md) (Pro)
- [Adder — Ultimate Bold](/icons/download/adder--8228.md) (Pro)

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