What's in Next.js?
Everything you need to build great products on 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.
Route Handlers
Build API endpoints to securely connect with third party services for handling auth or listening for webhooks.
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.
Middleware
Take control of the incoming request. Use code to define routing and access rules for authentication, experimentation, and internationalization.
Advanced Routing & Nested Layouts
Create routes using the file system, including support for more advanced routing patterns and UI layouts.