Icons

Phosphor Atom Icon

The Phosphor Atom icon uses uses stroked lines with no fill — clean, legible, and versatile at any size. Compare it against similar icons in 27 other libraries on IconStash, adjust stroke width, change colors with a hex picker, and export at any size.

Open in editor Browse Phosphor All atom icons

Interactive Customizer

1.5px
128px

About this icon

Use the Atom icon

Icons in the outline style — like Atom — are designed for app navigation bars, toolbar buttons, form labels, and UI controls where clarity at 16–24px is critical. Use it across general-purpose product UIs, design systems, component libraries, web applications, and marketing sites for a consistent, professional look.

IconStash's editor lets you fine-tune color, size, and stroke width in real time, then export in the format that fits your workflow: SVG, PNG, JSX, or CSS background-mask.

Export formats

Copy clean SVG vectors with one click, generate custom-size PNG files from 16px to 512px, export JSX/React components ready to paste into your project, or use the icon as a CSS background-mask for flexible theming.

All exports are based on the same editable vector — so the Atom icon stays pixel-perfect at 16px, 24px, 48px, and any large marketing size.

Design & UX integration

Aesthetic characteristics

Phosphor draws Atom with a uniform stroke weight and generous curves. Its defining feature is a six-weight system — Thin, Light, Regular, Bold, Fill and Duotone — so one concept can carry an entire visual hierarchy without you switching icon families mid-product.

UX best practices

As a general interface glyph, the Atom icon does its job best between 16px and 24px, sitting next to a text label. Icon-only treatments work for a small set of universally understood actions, but comprehension falls off quickly once the action is specific to your product — so when in doubt, add the word.

Use in your project

React / npm — Phosphor

npm install phosphor-react

import { Atom } from 'phosphor-react';

// JSX usage:
<Atom size={24} weight="regular" />

Copy the SVG markup directly from the IconStash editor to use the Atom icon without any npm package — paste it into HTML, JSX, or a design tool.

Inline SVG (copy & paste)

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" width="24" height="24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" role="img" aria-label="atom icon"><path fill="currentColor" d="M196.12 128c24.65-34.61 37.22-70.38 19.74-87.86S162.61 35.23 128 59.88C93.39 35.23 57.62 22.66 40.14 40.14S35.23 93.39 59.88 128c-24.65 34.61-37.22 70.38-19.74 87.86c5.63 5.63 13.15 8.14 21.91 8.14c18.48 0 42.48-11.17 66-27.88C151.47 212.83 175.47 224 194 224c8.76 0 16.29-2.52 21.91-8.14c17.43-17.48 4.86-53.25-19.79-87.86m8.43-76.55c7.64 7.64 2.48 32.4-18.52 63.28a300 300 0 0 0-21.19-23.57A300 300 0 0 0 141.27 70c30.88-21 55.64-26.2 63.28-18.55M176.29 128a289 289 0 0 1-22.76 25.53A289 289 0 0 1 128 176.29a289 289 0 0 1-25.53-22.76A289 289 0 0 1 79.71 128A298.6 298.6 0 0 1 128 79.71a289 289 0 0 1 25.53 22.76A289 289 0 0 1 176.29 128M51.45 51.45c2.2-2.21 5.83-3.35 10.62-3.35c11.82 0 30.69 6.9 52.65 21.9a304 304 0 0 0-23.56 21.16A300 300 0 0 0 70 114.73C49 83.85 43.81 59.09 51.45 51.45m0 153.1c-7.64-7.64-2.45-32.4 18.55-63.28a300 300 0 0 0 21.19 23.57A304 304 0 0 0 114.73 186c-30.88 21-55.64 26.2-63.28 18.55m153.1 0c-7.64 7.65-32.4 2.48-63.28-18.52a304 304 0 0 0 23.57-21.19A300 300 0 0 0 186 141.27c21 30.88 26.19 55.64 18.55 63.28M140 128a12 12 0 1 1-12-12a12 12 0 0 1 12 12"/></svg>

Library & related icons

About Phosphor Icons

Flexible icon family with 9,000+ icons across six weights: Thin, Light, Regular, Bold, Fill, and Duotone. Designed to work together at any scale.

  • Total icons: 9,198+
  • Style: multi-style
  • License: MIT
  • npm package: phosphor-react
Browse all 9,198 Phosphor Icons icons →

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Frequently asked questions

What is the Atom icon?

The Atom icon is a outline-style SVG icon from the Phosphor library, categorized under Interface. It is designed for use in general-purpose product UIs, design systems, component libraries, web applications, and marketing sites. On IconStash you can preview it, customize its color and size, and export it in SVG, PNG, JSX, or CSS formats directly from your browser.

Is the Atom icon free to use?

Yes. Phosphor is licensed under MIT, making it free for personal and commercial use. This means you can freely use the Atom icon in personal, commercial, and open-source projects. IconStash provides SVG and PNG access at no cost with no login required.

How do I use the Atom icon in React?

Install the package with `npm install phosphor-react`, then import the component into your React file. IconStash's detail panel shows you the exact npm command, import statement, and JSX usage snippet for every icon — just click the Code tab and copy with one click.

What is the Phosphor icon library?

Flexible icon family with 9,000+ icons across six weights: Thin, Light, Regular, Bold, Fill, and Duotone. Designed to work together at any scale. It contains 9,198+ icons. IconStash indexes the complete Phosphor collection alongside 27 other open-source libraries — 134,701 icons total — in a single unified search interface.

Can I download the Atom icon as a PNG?

Yes. Open the Atom icon in IconStash, set your desired pixel size (16px to 512px) in the detail panel, and click Download PNG. You can also export a multi-resolution ZIP pack containing 16, 24, 32, 48, 64, 128, 256, and 512px PNGs with a single click.

What does the outline icon style mean?

An icon in outline style uses stroked lines with no fill — clean, legible, and versatile at any size. This style is best suited for app navigation bars, toolbar buttons, form labels, and UI controls where clarity at 16–24px is critical. The Phosphor Atom icon follows this visual convention throughout the Phosphor design system.

Can I change the Atom icon's color and size before downloading?

Yes. In IconStash's editor panel, choose from six color presets (blue, slate, green, purple, red, teal) or enter a custom hex value. Drag the size slider (16–256px) or type an exact pixel value up to 512px. Changes apply instantly to the SVG preview, the PNG output, and the copied code.