1.5px
128px
Feather Key Icon
The Key icon from Feather is a outline-style SVG available in IconStash alongside 286+ other icons from the same library. Copy its SVG code, export a custom PNG, or download a React component — no account required.
Interactive Customizer
About this icon
Use the Key icon
Icons in the outline style — like Key — are designed for app navigation bars, toolbar buttons, form labels, and UI controls where clarity at 16–24px is critical. Use it across login and authentication flows, permission management panels, privacy settings, VPN apps, and security dashboards 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 Key icon stays pixel-perfect at 16px, 24px, 48px, and any large marketing size.
Design & UX integration
Aesthetic characteristics
Feather is the library Lucide forked from, and Key carries the shared DNA: a 24x24 grid, 2px strokes, rounded caps. With only 286 icons the set is deliberately curated and no longer growing, which is precisely why its internal consistency is unusually tight.
UX best practices
Security icons carry more weight than most: users read a lock, shield or key as a trust signal, so the Key icon should never be decorative. Place it next to the mechanism it actually describes — the payment step, the HTTPS indicator, the permission toggle — rather than in a generic header where it implies protection that may not exist.
Use in your project
React / npm — Feather
npm install react-feather
import { Key } from 'react-feather';
// JSX usage:
<Key size={24} color="#000" />Copy the SVG markup directly from the IconStash editor to use the Key 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 24 24" width="24" height="24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" role="img" aria-label="key icon"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="m21 2l-2 2m-7.61 7.61a5.5 5.5 0 1 1-7.778 7.778a5.5 5.5 0 0 1 7.777-7.777zm0 0L15.5 7.5m0 0l3 3L22 7l-3-3m-3.5 3.5L19 4"/></svg>Library & related icons
About Feather Icons
Simply beautiful, minimal open-source icons. 286 carefully crafted outline icons on a 24px grid. One of the most-forked icon libraries on GitHub.
Browse all 286 Feather Icons icons →Related searches
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Frequently asked questions
What is the Key icon?
The Key icon is a outline-style SVG icon from the Feather library, categorized under Security. It is designed for use in login and authentication flows, permission management panels, privacy settings, VPN apps, and security dashboards. 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 Key icon free to use?
Yes. Feather is licensed under MIT, making it free for personal and commercial use. This means you can freely use the Key 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 Key icon in React?
Install the package with `npm install react-feather`, 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 Feather icon library?
Simply beautiful, minimal open-source icons. 286 carefully crafted outline icons on a 24px grid. One of the most-forked icon libraries on GitHub. It contains 286+ icons. IconStash indexes the complete Feather collection alongside 27 other open-source libraries — 134,701 icons total — in a single unified search interface.
Can I download the Key icon as a PNG?
Yes. Open the Key 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 Feather Key icon follows this visual convention throughout the Feather design system.
Can I change the Key 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.