How do I style all React Icons globally?

Use the IconContext.Provider to set default props like color, size, or className. The README shows examples for applying global inline styles or CSS classes to manage icon alignment and appearance.

React Icons vs Font Awesome React package: which should I use?

React Icons includes Font Awesome and many other libraries, offering more diversity, while the official Font Awesome React package provides deeper integration and updates. Choose based on whether you need multiple icon sets or dedicated Font Awesome features.

How to reduce bundle size with React Icons?

Import only the icons you need using ES6 syntax to enable tree-shaking. The library is designed to include only used icons, as emphasized in the installation examples and documentation.

Does React Icons work with Next.js server-side rendering?

Yes, since React Icons are standard React components, they can be rendered on the server in Next.js. Ensure proper hydration on the client, and use IconContext for consistent styling across environments.

What licenses apply to icons in React Icons?

Icons come from various sources with licenses like MIT, CC BY, and Apache. Check the README table for each library's specific license to ensure compliance, especially in commercial projects.

How to migrate from React Icons version 2 to version 3?

Change import paths from 'react-icons/lib/...' to 'react-icons/...' and adjust CSS for vertical alignment using IconContext or inline styles. The README provides a detailed migration guide with code snippets.

Open-Awesome

react-icons

NOASSERTIONTypeScriptv5.6.0

A comprehensive library of SVG icons from popular icon packs, packaged as React components.

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12.6k stars806 forks0 contributors

What is react-icons?

React Icons is a library that provides SVG icons from popular icon packs as React components. It solves the problem of integrating icons from multiple sources by offering a unified, tree-shakable import system that helps keep bundle sizes small.

Target Audience

React developers building web applications who need consistent, performant icon sets without managing multiple icon libraries separately.

Value Proposition

Developers choose React Icons for its extensive icon collection from trusted sources, excellent performance through ES6 imports, and seamless React integration with built-in TypeScript support.

Overview

svg react icons of popular icon packs

Use Cases

Best For

Adding icons to React applications without increasing bundle size unnecessarily
Projects that need icons from multiple design systems (like Material Design and Font Awesome)
Teams requiring consistent iconography across their React codebase
Applications where accessibility for icons is important
TypeScript projects needing type-safe icon components
Developers who prefer SVG icons over icon fonts for better rendering control

Not Ideal For

Projects not using React, as it provides only React-specific components
Applications requiring drop-in, pre-styled icon components without any CSS work
Large teams needing bulk icon installation via @react-icons/all-files, which is outdated and slow
Projects that must avoid JavaScript for server-side rendering, since icons are React components

Pros & Cons

Pros

Vast Icon Selection

Includes over 30,000 icons from 30+ popular libraries like Font Awesome, Material Design, and Tabler Icons, as detailed in the README table.

Tree-Shakable Imports

ES6 imports ensure only used icons are included in the bundle, reducing size—explicitly mentioned in the description and examples.

Built-in TypeScript Support

Native TypeScript definitions are included without extra packages, as highlighted in the key features.

Global Configuration via Context

React Context API allows centralized styling and props management, with code examples provided in the README for color, size, and className.

Cons

Outdated Bulk Installation

The @react-icons/all-files package for larger projects hasn't had new releases and has a long installation time, as warned in the README note.

Breaking Changes in Updates

Migration from version 2 to 3 required import path changes and CSS adjustments for vertical-align, indicating potential disruption.

Manual Styling Required

From version 3, vertical-align is not set automatically, forcing use of IconContext or inline styles, as noted in the migration section.

Frequently Asked Questions

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