How To Build A Login Page In React

Web Development Software

Hello there! Today I’m going to guide you through building a login page using React. As a developer, I’ve found React to be a powerful and efficient framework for building user interfaces, and creating a login page is a common task in many web applications. So, let’s dive right in!

Setting Up the Project

The first step in building a login page with React is to set up a new project. To do this, you’ll need Node.js and npm (Node Package Manager) installed on your machine. Open up your terminal and run the following commands:

$ npx create-react-app login-page
$ cd login-page

This will create a new React project with the name “login-page” and navigate you into that directory.

Creating the Login Component

Now that we have our project set up, let’s start by creating a new component for our login page. In the “src” directory, create a new file called “Login.js” and add the following code:

import React, { useState } from 'react';

const Login = () => {
const [email, setEmail] = useState("");
const [password, setPassword] = useState("");

const handleEmailChange = (e) => {

const handlePasswordChange = (e) => {

const handleSubmit = (e) => {
// Implement your login logic here

return (
<form onSubmit={handleSubmit}>
<input type="email" value={email} onChange={handleEmailChange} placeholder="Email" />
<input type="password" value={password} onChange={handlePasswordChange} placeholder="Password" />
<button type="submit">Login

export default Login;

In this code, we’ve created a functional component called “Login” which holds the state for the email and password fields using the “useState” hook. We’ve also implemented event handlers for input changes and form submission. Feel free to add your own styling and additional functionality to this component.

Using the Login Component

Now that we have our Login component ready, let’s use it in our main App component. Open the “src/App.js” file and make the following changes:

import React from 'react';
import Login from './Login';

const App = () => {
return (
<div className="App">
<h1>Welcome to My Login Page!

<Login />

export default App;

By importing the “Login” component, we can now use it within our App component. The login form will be rendered below the “Welcome to My Login Page!” heading when you run the application. You can add more components and routes to create a complete login system if needed.


In this article, we’ve gone through the process of building a login page in React. We started by setting up a new project using create-react-app, then created a Login component that handles the login logic and user input. Finally, we used the Login component in our main App component to render the login form.

Remember, this is just the beginning of building a login page, and you can further customize and enhance it based on your specific requirements. Happy coding!