The React Framework for the Web

Built-in Optimizations

Automatic Image, Font, and Script Optimizations for improved UX and Core Web Vitals.

Dynamic HTML Streaming

Instantly stream UI from the server, integrated with the App Router and React Suspense.

React Server Components

Add components without sending additional client-side JavaScript. Built on the latest React features.

Data Fetching

Make your React component async and await your data. Next.js supports both server and client data fetching.

CSS Support

Style your application with your favorite tools, including support for CSS Modules, Tailwind CSS, and popular community libraries.

Client and Server Rendering

Flexible rendering and caching options, including Incremental Static Regeneration (ISR), on a per-page level.

Server Actions

Run server code by calling a function. Skip the API. Then, easily revalidate cached data and update your UI in one network roundtrip.

Route Handlers

Build API endpoints to securely connect with third-party services for handling auth or listening for webhooks.

Advanced Routing & Nested Layouts

Create routes using the file system, including support for more advanced routing patterns and UI layouts.

Proxy

Take control of the incoming request. Use code to define routing and access rules for authentication, experimentation, and internationalization.