The easy solution to Next.js authentication

Magic links, social sign-in, multifactor auth, and more – added to your application in minutes.

Frameworks

Purpose built for the Next.js App Router

Auth middleware and first-class support for React Server Components provide secure page protection and easy access to user and session context within server components, actions, and route handlers.

Get started with Next.js

Really good stuff. The Next.js integration story is already really quite good and the Clerk team has really good ideas on how to make it even better and more seamless.

Name
Guillermo Rauch
Role
CEO
Company
Vercel
import { SignIn } from '@clerk/nextjs';  ...    return (      <>        <BackgroundImage />        <SignIn />      </>    );  ...

<SignIn/>

Your sign-in flow is the only thing sitting between existing users and your application.

Auth middleware and first-class support for React Server Components provide secure page protection and easy access to user and session context within server components, actions, and route handlers.

import { UserProfile } from '@clerk/nextjs';  ...    return (      <>        <CustomHeader />        <UserProfile />      </>    );  ...

<UserProfile/>

A place for your users to change their password, turn on MFA, revoke bad sessions, and more.

Auth middleware and first-class support for React Server Components provide secure page protection and easy access to user and session context within server components, actions, and route handlers.

Ready, let's go

Complete user management

Clerk is the ideal solution to Next.js authentication. Integrate complete user management into your application quickly, without sacrificing security.

Documentation

Our easy-to-follow documentation will get your application working with user management and authentication quickly. Save development time with Clerk's comprehensive suite of tools.

Read the docs

Guide

Get a crash course in Clerk and Next.js by building a to-do app following our guide. Learn how simple and quick it is to get authentication set up in your application.

Read the guide

GitHub Repository

Get started with Clerk and Next.js! We created a simple Clerk + Next.js starter repository so that you can begin building your application immediately.

Get started

Magic links

Make passwords obsolete by sending your users magic links.

Session management

Revocable and stateless, the best of both worlds.

Multifactor authentication

Secure your users with multiple steps during sign in.

Social sign-in

Let your users sign in with Google, Facebook, and more.

Multi-session management

Allow your users to sign in to multiple accounts at once.

New device notifications

Proactively notify users when a new device signs in. Let's your users protect themself.

Password leak protection

Proactively protects your users against passwords that appear in leaks.

Advanced security

Clerk detects and blocks phishy sign ins out of the box.