React Tailwind Login Page Template

Most React Tailwind login templates suffer from duplicated code, poor state management, or missing TypeScript support. In this guide, you’ll get:

✅ A TypeScript-first implementation for type safety

✅ Reusable Input and Button components to slash redundancy

✅ Production-ready features like loaders, error handling, and simulated API calls

Preview of the React Tailwind Sign in Page

Main Login Page Component

To make the component scalable and modular, this login page relies on three components:

1. Input Component
2. Button Component
3. Dummy Logo

You can find the code for all these components below.

Key Features of React Tailwind Login Page

1. Reusable Components

• <Input />: Handles labels, errors, and styling
• <Button />: Supports loaders and dynamic states
• <DummyLogo />: Placeholder logo

3. Loader Spinner & Error Handling

Mimic API calls with setTimeout and display user-friendly errors.

3. TypeScript Safety

Strongly typed props for inputs and buttons prevent runtime errors.

File Structure

src/
├─ components/

│ ├─ Input.tsx # Reusable input component
│ └─ Button.tsx # Button with loader

└─ LoginPage.tsx # Main form UI

1. Reusable Input Component

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1import { ChangeEvent, FC } from 'react'
2
3interface InputProps {
4  type: 'text' | 'number' | 'email' | 'password'
5  label?: string
6  value: string | number
7  name: string
8  placeholder: string
9  error?: string
10  disabled?: boolean
11  onChange: (e: ChangeEvent<HTMLInputElement>) => void
12}
13
14const Input: FC<InputProps> = ({
15  type = 'text',
16  label,
17  value,
18  name,
19  placeholder,
20  error,
21  disabled,
22  onChange,
23}) => {
24  return (
25    <div className="mb-6">
26      {label && (
27        <label
28          htmlFor={name}
29          className="mb-1.5 block text-sm font-medium text-slate-700"
30        >
31          {label}
32        </label>
33      )}
34      <input
35        className={`w-full rounded-lg border border-gray-300 px-3 py-2.5 text-base text-slate-700 placeholder-gray-500 shadow-sm outline-blue-300 ${
36          error ? 'ring-2 ring-red-200' : ''
37        }`}
38        type={type}
39        id={name}
40        value={value}
41        name={name}
42        placeholder={placeholder}
43        onChange={onChange}
44        disabled={disabled}
45      />
46      {error && (
47        <span role="alert" className="ml-3 mt-1 block text-sm text-red-600">
48          {error}
49        </span>
50      )}
51    </div>
52  )
53}
54
55export default Input

What It Does:

• Renders a styled input with a label
• Displays error messages below the input when provided
• Read more about Reusable input component in react

2. Loading Spinner Button Component

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1import { LoaderCircle } from 'lucide-react'
2import React from 'react'
3
4type ButtonProps = {
5  text: string
6  loading?: boolean
7  disabled?: boolean
8}
9
10const Button: React.FC<ButtonProps> = ({ text, loading = false, disabled }) => {
11  return (
12    <button
13      className="w-full cursor-pointer rounded-lg border border-neutral-800 bg-neutral-800 px-4 py-2 text-white hover:border-gray-700 hover:bg-gray-900 disabled:cursor-not-allowed disabled:bg-gray-300 disabled:text-gray-500"
14      type="submit"
15      disabled={disabled}
16    >
17      {!loading ? (
18        text
19      ) : (
20        <LoaderCircle
21          className="inline-block animate-spin text-center"
22          color="#fff"
23        />
24      )}
25    </button>
26  )
27}
28
29export default Button

What It Does:

• Shows a spinner animation during loading
• Disables the button on submit to prevent duplicate requests
• Read more about Loading spinner button

3. Dummy Logo

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1const DummyLogo = () => (
2  <div className="mb-4 flex justify-center">
3    <span className="text-3xl font-bold text-yellow-500">⚡</span>
4  </div>
5)

What It Does:

• Placeholder logo for your app, replace it with real logo.

Feel free to use this code in your project.