1.5px
128px
Phosphor Lock Simple Duotone Icon
The Phosphor Lock Simple Duotone icon uses uses a two-tone composition combining primary and secondary color layers for depth. 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.
Interactive Customizer
About this icon
Use the Lock Simple Duotone icon
Icons in the duotone style — like Lock Simple Duotone — are designed for feature highlight cards, onboarding illustrations, content-rich landing pages, and infographics. 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 Lock Simple Duotone icon stays pixel-perfect at 16px, 24px, 48px, and any large marketing size.
Design & UX integration
Aesthetic characteristics
Phosphor draws Lock Simple Duotone 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
Security icons carry more weight than most: users read a lock, shield or key as a trust signal, so the Lock Simple Duotone 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 — Phosphor
npm install phosphor-react
import { LockSimpleDuotone } from 'phosphor-react';
// JSX usage:
<LockSimpleDuotone size={24} weight="regular" />Copy the SVG markup directly from the IconStash editor to use the Lock Simple Duotone 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="lock-simple-duotone icon"><g fill="currentColor"><path d="M216 96v112a8 8 0 0 1-8 8H48a8 8 0 0 1-8-8V96a8 8 0 0 1 8-8h160a8 8 0 0 1 8 8" opacity=".2"/><path d="M208 80h-32V56a48 48 0 0 0-96 0v24H48a16 16 0 0 0-16 16v112a16 16 0 0 0 16 16h160a16 16 0 0 0 16-16V96a16 16 0 0 0-16-16M96 56a32 32 0 0 1 64 0v24H96Zm112 152H48V96h160z"/></g></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.
Browse all 9,198 Phosphor Icons icons →Related searches
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Frequently asked questions
What is the Lock Simple Duotone icon?
The Lock Simple Duotone icon is a duotone-style SVG icon from the Phosphor 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 Lock Simple Duotone 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 Lock Simple Duotone 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 Lock Simple Duotone 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 Lock Simple Duotone icon as a PNG?
Yes. Open the Lock Simple Duotone 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 duotone icon style mean?
An icon in duotone style uses a two-tone composition combining primary and secondary color layers for depth. This style is best suited for feature highlight cards, onboarding illustrations, content-rich landing pages, and infographics. The Phosphor Lock Simple Duotone icon follows this visual convention throughout the Phosphor design system.
Can I change the Lock Simple Duotone 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.