IonIcons vs Remix Icon (2026)
When building modern web applications, choosing the right icon library can significantly impact both your application's aesthetic and its performance. In this comprehensive comparison, we pit IonIcons against Remix Icon to help you make an informed decision for your React, Next.js, Vue, or Svelte project.
Together, these libraries represent some of the most popular open-source UI assets available today. IonIcons boasts an impressive 1,300 icons (licensed under MIT), while Remix Icon counters with 3,229 highly-polished icons (licensed under Apache 2.0).
Below, we dive into the technical details: bundle size impacts, tree-shaking capabilities, TypeScript support, explicit commercial licensing rules, and real-world implementation examples.
TECHNICAL FEATURE COMPARISON
When comparing IonIcons and Remix Icon, developer experience features like TypeScript definitions and tree-shaking support are just as important as the icon count. Review the matrix below to see how they stack up.
LICENSING & COMMERCIAL USE DEEP-DIVE
Legal compliance is critical when selecting assets for a commercial software project. Understanding the nuances between the MIT license used by IonIcons and the Apache 2.0 license used by Remix Icon will ensure your project remains risk-free.
IonIcons uses the MIT License — one of the most permissive open-source licenses. You can use it in any commercial project, modify the icons, and redistribute them freely. The only requirement is preserving the copyright notice in copies of the software.
Remix Icon uses the Apache 2.0 License, which allows free commercial use, modification, and distribution. It also includes an express patent grant. You must include a copy of the license and provide attribution when redistributing original files.
PERFORMANCE & BUNDLE SIZE
Modern front-end frameworks like React and Next.js heavily penalize large JavaScript bundles. This makes tree-shaking—the ability of a bundler to remove unused code—a crucial factor when choosing between IonIcons and Remix Icon.
- IonIcons Performance: Because IonIcons supports tree-shaking, importing a single icon will only add a tiny fraction of a kilobyte to your final bundle. You can safely install the entire package without performance concerns.
- Remix Icon Performance: Conversely, Remix Icon lacks complete tree-shaking support. To maintain high performance, consider importing individual SVG files directly rather than using the main package export.
REACT IMPORT SYNTAX & INTEGRATION
Here is how you actually write the code to import and use each library in a React or Next.js component. Both libraries offer distinct APIs and integration patterns.
import { HomeOutline } from 'react-ionicons'
export default function App() {
return <HomeOutline color='#6366f1' height='24px' width='24px' />
}import 'remixicon/fonts/remixicon.css'
export default function App() {
return <i className='ri-home-line'></i>
}FINAL VERDICT: WHICH SHOULD YOU CHOOSE?
Still undecided? Here is our definitive breakdown of when to use IonIcons versus when to opt for Remix Icon.
FREQUENTLY ASKED QUESTIONS
Which is better: IonIcons or Remix Icon?
Choosing between IonIcons and Remix Icon depends entirely on your project's technical requirements and design aesthetic. IonIcons provides 1,300 icons and is notable for outline, filled, and sharp variants for every single icon, while Remix Icon offers 3,229 icons and is best known for 2800+ icons.
Are IonIcons and Remix Icon completely free to use?
Yes. Both libraries are highly permissive open-source projects. IonIcons is licensed under MIT, and Remix Icon is licensed under Apache 2.0. Both licenses permit free commercial usage, modification, and redistribution in both personal and enterprise projects.
Do these libraries support TypeScript natively?
Yes, IonIcons includes excellent built-in TypeScript definitions. Meanwhile, Remix Icon also lacks strict built-in TypeScript support.
OUR RECOMMENDATION
- Need a library with 1,300 icons and outline/filled/sharp style options
- Want tree-shakable imports to keep bundles small
- Require first-class TypeScript support in your codebase
- Are building with react, nextjs, vanilla
- Need a library with 3,229 icons and line/fill style options
- Prioritize icon variety over bundle optimization
- Are working with a JavaScript-only project
- Are building with react, vue, nextjs
Still unsure? Try our interactive quiz to get a personalized recommendation, or search 350,000+ icons from both libraries side by side. You can also check our live stats dashboard for real-time download and GitHub star trends.
NPM INSTALLATION COMMANDS
npm install react-ionicons
npm install remixicon