To-Do List App with Local Storage

Want to build a fully functional To-Do List application that saves your tasks even after you close your browser? In this comprehensive tutorial, you'll learn how to create a complete task management app using HTML, CSS, and JavaScript with Local Storage for data persistence.

This project is perfect for beginners learning JavaScript, students practicing DOM manipulation, and developers looking to understand how Local Storage works in real-world applications.

By the end of this guide, you'll have a fully responsive To-Do List app that stores tasks in your browser's Local Storage, allowing you to add, complete, and delete tasks that persist across browser sessions.

What You'll Learn

In this tutorial, you'll learn:

How to use Local Storage to save and retrieve data
How to perform CRUD operations (Create, Read, Update, Delete)
How to manipulate the DOM dynamically with JavaScript
How to create event listeners for user interactions
How to build a responsive and accessible user interface
How to implement task completion with visual feedback
How to filter tasks (All, Completed, Pending)
How to count pending tasks dynamically

Features of This To-Do List App

✔ Add new tasks with a simple form

✔ Mark tasks as complete with a single click

✔ Delete individual tasks

✔ Clear all completed tasks at once

✔ Filter tasks: All, Completed, Pending

✔ Live task counter

✔ Tasks saved automatically to Local Storage

✔ Tasks persist after browser refresh

✔ Fully responsive design

✔ Clean and modern user interface

✔ Keyboard accessible

Prerequisites

Before starting, you should know the basics of:

HTML
CSS
JavaScript

You will also need:

Visual Studio Code (or any code editor)
A modern web browser

Project Structure

Create the following files:

TEXT

todo-app/
├── index.html
├── style.css
├── script.js
└── assets/
    └── (optional images/icons)

Step 1: Create the HTML Structure

Create an index.html file and add the following code:

HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>To-Do List App with Local Storage</title>
    <meta name="description" content="A fully functional To-Do List application with Local Storage persistence.">
    <link rel="stylesheet" href="style.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
</head>
<body>
    <div class="container">
        <header>
            <h1>📝 My To-Do List</h1>
            <p class="subtitle">Organize your tasks efficiently</p>
        </header>

        <!-- ===== ADD TASK FORM ===== -->
        <div class="todo-form">
            <div class="input-group">
                <input 
                    type="text" 
                    id="taskInput" 
                    placeholder="Enter a new task..." 
                    maxlength="100"
                    autocomplete="off"
                    aria-label="Task input"
                >
                <button id="addTaskBtn" aria-label="Add task">
                    <i class="fas fa-plus"></i> Add Task
                </button>
            </div>
        </div>

        <!-- ===== FILTER TABS ===== -->
        <div class="filter-tabs">
            <button class="filter-btn active" data-filter="all">
                <i class="fas fa-list"></i> All
            </button>
            <button class="filter-btn" data-filter="pending">
                <i class="fas fa-clock"></i> Pending
            </button>
            <button class="filter-btn" data-filter="completed">
                <i class="fas fa-check-circle"></i> Completed
            </button>
        </div>

        <!-- ===== TASK STATS ===== -->
        <div class="task-stats">
            <span id="taskCount">0 tasks pending</span>
            <button id="clearCompletedBtn" class="clear-completed">
                Clear Completed
            </button>
        </div>

        <!-- ===== TASK LIST ===== -->
        <ul class="task-list" id="taskList">
            <!-- Tasks will be rendered here dynamically -->
        </ul>

        <!-- ===== EMPTY STATE ===== -->
        <div class="empty-state" id="emptyState">
            <i class="fas fa-check-double"></i>
            <p>No tasks yet. Add one above! 🎯</p>
        </div>
    </div>

    <script src="script.js"></script>
</body>
</html>

Step 2: Add CSS Styling

Create a style.css file and paste the following code:

CSS

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* ===== RESET & VARIABLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #6C63FF;
    --primary-dark: #5A52D5;
    --primary-light: #8B83FF;
    --secondary: #F0F0F0;
    --success: #4CAF50;
    --danger: #FF6B6B;
    --warning: #FFA94D;
    --text: #2D3436;
    --text-light: #636E72;
    --white: #FFFFFF;
    --shadow: 0 10px 30px rgba(108, 99, 255, 0.15);
    --shadow-hover: 0 15px 40px rgba(108, 99, 255, 0.25);
    --radius: 16px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

/* ===== CONTAINER ===== */
.container {
    max-width: 700px;
    width: 100%;
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== HEADER ===== */
header {
    text-align: center;
    margin-bottom: 30px;
}

header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.5px;
}

header .subtitle {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-top: 5px;
}

/* ===== FORM ===== */
.todo-form {
    margin-bottom: 25px;
}

.input-group {
    display: flex;
    gap: 12px;
    background: var(--secondary);
    border-radius: 50px;
    padding: 5px;
    transition: var(--transition);
}

.input-group:focus-within {
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
}

#taskInput {
    flex: 1;
    padding: 14px 20px;
    border: none;
    background: transparent;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    color: var(--text);
    outline: none;
}

#taskInput::placeholder {
    color: var(--text-light);
}

#addTaskBtn {
    padding: 14px 28px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

#addTaskBtn:hover {
    background: var(--primary-dark);
    transform: scale(1.02);
}

#addTaskBtn:active {
    transform: scale(0.98);
}

/* ===== FILTER TABS ===== */
.filter-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    border: 2px solid var(--secondary);
    background: transparent;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.filter-btn i {
    font-size: 0.85rem;
}

/* ===== TASK STATS ===== */
.task-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 2px solid var(--secondary);
    margin-bottom: 20px;
}

#taskCount {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.clear-completed {
    padding: 6px 16px;
    background: var(--danger);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: var(--transition);
}

.clear-completed:hover {
    background: #E55A5A;
    transform: scale(1.02);
}

.clear-completed:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

/* ===== TASK LIST ===== */
.task-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.task-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: var(--white);
    border-radius: 12px;
    margin-bottom: 10px;
    border: 2px solid var(--secondary);
    transition: var(--transition);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.task-item:hover {
    border-color: var(--primary-light);
    box-shadow: 0 2px 8px rgba(108, 99, 255, 0.08);
}

.task-item.completed {
    background: #F8F9FA;
    border-color: #E8E8E8;
}

.task-item.completed .task-text {
    text-decoration: line-through;
    color: var(--text-light);
}

/* ===== TASK CHECKBOX ===== */
.task-checkbox {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border-radius: 50%;
    border: 2px solid var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    background: transparent;
}

.task-checkbox:hover {
    border-color: var(--primary);
    transform: scale(1.05);
}

.task-item.completed .task-checkbox {
    background: var(--success);
    border-color: var(--success);
    color: var(--white);
}

.task-checkbox i {
    font-size: 0.7rem;
    opacity: 0;
    transition: var(--transition);
}

.task-item.completed .task-checkbox i {
    opacity: 1;
}

/* ===== TASK TEXT ===== */
.task-text {
    flex: 1;
    font-size: 1rem;
    color: var(--text);
    word-break: break-word;
    font-weight: 400;
}

/* ===== TASK TIMESTAMP ===== */
.task-timestamp {
    font-size: 0.7rem;
    color: var(--text-light);
    white-space: nowrap;
    opacity: 0.6;
}

/* ===== DELETE BUTTON ===== */
.delete-btn {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 4px 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.delete-btn:hover {
    color: var(--danger);
    background: rgba(255, 107, 107, 0.1);
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    display: none;
}

.empty-state i {
    font-size: 3rem;
    color: var(--primary-light);
    margin-bottom: 15px;
}

.empty-state p {
    font-size: 1.1rem;
    color: var(--text-light);
}

.empty-state.visible {
    display: block;
    animation: fadeIn 0.5s ease;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
    .container {
        padding: 24px 20px;
    }

    header h1 {
        font-size: 1.6rem;
    }

    .input-group {
        flex-direction: column;
        background: transparent;
        padding: 0;
        border-radius: 0;
    }

    #taskInput {
        padding: 14px 18px;
        background: var(--secondary);
        border-radius: 50px;
    }

    #addTaskBtn {
        justify-content: center;
        padding: 14px;
        border-radius: 50px;
    }

    .filter-tabs {
        gap: 6px;
    }

    .filter-btn {
        padding: 6px 14px;
        font-size: 0.8rem;
    }

    .task-item {
        padding: 12px 14px;
        flex-wrap: wrap;
    }

    .task-timestamp {
        font-size: 0.65rem;
        width: 100%;
        margin-left: 38px;
    }

    .task-stats {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
        text-align: center;
    }
}

@media (max-width: 400px) {
    .filter-tabs {
        justify-content: center;
    }

    .filter-btn {
        flex: 1;
        justify-content: center;
    }
}

Step 3: Add JavaScript Functionality

Create a script.js file and paste the following code:

JAVASCRIPT

// ===== DOM ELEMENTS =====
const taskInput = document.getElementById('taskInput');
const addTaskBtn = document.getElementById('addTaskBtn');
const taskList = document.getElementById('taskList');
const taskCount = document.getElementById('taskCount');
const emptyState = document.getElementById('emptyState');
const clearCompletedBtn = document.getElementById('clearCompletedBtn');
const filterBtns = document.querySelectorAll('.filter-btn');

// ===== STATE =====
let tasks = [];
let currentFilter = 'all';

// ===== LOCAL STORAGE =====
function loadTasks() {
    const stored = localStorage.getItem('tasks');
    if (stored) {
        tasks = JSON.parse(stored);
    }
}

function saveTasks() {
    localStorage.setItem('tasks', JSON.stringify(tasks));
}

// ===== RENDER TASKS =====
function renderTasks() {
    // Filter tasks based on current filter
    let filteredTasks = tasks;

    if (currentFilter === 'pending') {
        filteredTasks = tasks.filter(task => !task.completed);
    } else if (currentFilter === 'completed') {
        filteredTasks = tasks.filter(task => task.completed);
    }

    // Sort: Pending first, then completed
    filteredTasks.sort((a, b) => {
        if (a.completed === b.completed) return 0;
        return a.completed ? 1 : -1;
    });

    // Clear list
    taskList.innerHTML = '';

    // Show empty state
    if (filteredTasks.length === 0) {
        emptyState.classList.add('visible');
        taskList.style.display = 'none';
    } else {
        emptyState.classList.remove('visible');
        taskList.style.display = 'block';

        // Render each task
        filteredTasks.forEach(task => {
            const li = createTaskElement(task);
            taskList.appendChild(li);
        });
    }

    // Update task count
    updateTaskCount();

    // Update clear completed button
    updateClearCompletedBtn();
}

function createTaskElement(task) {
    const li = document.createElement('li');
    li.className = `task-item ${task.completed ? 'completed' : ''}`;
    li.dataset.id = task.id;

    // Checkbox
    const checkbox = document.createElement('div');
    checkbox.className = 'task-checkbox';
    checkbox.setAttribute('role', 'button');
    checkbox.setAttribute('aria-label', `Mark "${task.text}" as ${task.completed ? 'pending' : 'completed'}`);
    checkbox.innerHTML = task.completed ? '<i class="fas fa-check"></i>' : '';
    checkbox.addEventListener('click', () => toggleTask(task.id));

    // Task text
    const textSpan = document.createElement('span');
    textSpan.className = 'task-text';
    textSpan.textContent = task.text;

    // Timestamp
    const timestamp = document.createElement('span');
    timestamp.className = 'task-timestamp';
    timestamp.textContent = task.timestamp ? formatTimestamp(task.timestamp) : '';

    // Delete button
    const deleteBtn = document.createElement('button');
    deleteBtn.className = 'delete-btn';
    deleteBtn.setAttribute('aria-label', `Delete "${task.text}"`);
    deleteBtn.innerHTML = '<i class="fas fa-times"></i>';
    deleteBtn.addEventListener('click', () => deleteTask(task.id));

    // Append all
    li.appendChild(checkbox);
    li.appendChild(textSpan);
    li.appendChild(timestamp);
    li.appendChild(deleteBtn);

    // Keyboard support for checkbox
    checkbox.addEventListener('keydown', (e) => {
        if (e.key === 'Enter' || e.key === ' ') {
            e.preventDefault();
            toggleTask(task.id);
        }
    });
    checkbox.setAttribute('tabindex', '0');

    return li;
}

// ===== TIMESTAMP FORMATTING =====
function formatTimestamp(timestamp) {
    const date = new Date(timestamp);
    const now = new Date();
    const diff = now - date;

    if (diff < 60000) {
        return 'Just now';
    } else if (diff < 3600000) {
        const mins = Math.floor(diff / 60000);
        return `${mins}m ago`;
    } else if (diff < 86400000) {
        const hours = Math.floor(diff / 3600000);
        return `${hours}h ago`;
    } else {
        return date.toLocaleDateString('en-US', {
            month: 'short',
            day: 'numeric',
            year: date.getFullYear() !== now.getFullYear() ? 'numeric' : undefined
        });
    }
}

// ===== CRUD OPERATIONS =====
function addTask() {
    const text = taskInput.value.trim();

    if (!text) {
        taskInput.focus();
        taskInput.style.borderColor = 'var(--danger)';
        setTimeout(() => {
            taskInput.style.borderColor = '';
        }, 1000);
        return;
    }

    const newTask = {
        id: Date.now().toString(),
        text: text,
        completed: false,
        timestamp: new Date().toISOString()
    };

    tasks.push(newTask);
    saveTasks();
    renderTasks();
    taskInput.value = '';
    taskInput.focus();

    // Scroll to the new task
    setTimeout(() => {
        const lastTask = taskList.lastElementChild;
        if (lastTask) {
            lastTask.scrollIntoView({ behavior: 'smooth', block: 'center' });
        }
    }, 100);
}

function toggleTask(id) {
    const task = tasks.find(t => t.id === id);
    if (task) {
        task.completed = !task.completed;
        saveTasks();
        renderTasks();
    }
}

function deleteTask(id) {
    tasks = tasks.filter(t => t.id !== id);
    saveTasks();
    renderTasks();
}

function deleteAllCompleted() {
    const completedTasks = tasks.filter(t => t.completed);
    if (completedTasks.length === 0) return;

    if (confirm(`Delete ${completedTasks.length} completed task(s)?`)) {
        tasks = tasks.filter(t => !t.completed);
        saveTasks();
        renderTasks();
    }
}

// ===== UPDATE UI =====
function updateTaskCount() {
    const pending = tasks.filter(t => !t.completed).length;
    const total = tasks.length;

    if (total === 0) {
        taskCount.textContent = 'No tasks yet';
    } else {
        taskCount.textContent = `${pending} task${pending !== 1 ? 's' : ''} pending`;
    }
}

function updateClearCompletedBtn() {
    const completed = tasks.filter(t => t.completed).length;
    clearCompletedBtn.disabled = completed === 0;
}

// ===== FILTERS =====
function setFilter(filter) {
    currentFilter = filter;

    filterBtns.forEach(btn => {
        btn.classList.toggle('active', btn.dataset.filter === filter);
    });

    renderTasks();
}

// ===== EVENT LISTENERS =====
addTaskBtn.addEventListener('click', addTask);

taskInput.addEventListener('keydown', (e) => {
    if (e.key === 'Enter') {
        e.preventDefault();
        addTask();
    }
});

clearCompletedBtn.addEventListener('click', deleteAllCompleted);

filterBtns.forEach(btn => {
    btn.addEventListener('click', () => {
        setFilter(btn.dataset.filter);
    });
});

// ===== KEYBOARD SHORTCUTS =====
document.addEventListener('keydown', (e) => {
    // Ctrl + Shift + N to focus input
    if (e.ctrlKey && e.shiftKey && (e.key === 'n' || e.key === 'N')) {
        e.preventDefault();
        taskInput.focus();
    }
});

// ===== INITIALIZATION =====
loadTasks();

// Migration: Add timestamps to old tasks
let needsMigration = false;
tasks.forEach(task => {
    if (!task.timestamp) {
        task.timestamp = new Date().toISOString();
        needsMigration = true;
    }
});
if (needsMigration) {
    saveTasks();
}

renderTasks();

// Set focus to input on page load
taskInput.focus();

// ===== CONSOLE LOG FOR DEVELOPERS =====
console.log('📝 To-Do List App loaded!');
console.log(`📊 Total tasks: ${tasks.length}`);
console.log(`✅ Completed: ${tasks.filter(t => t.completed).length}`);
console.log(`⏳ Pending: ${tasks.filter(t => !t.completed).length}`);
console.log('💡 Tip: Use Ctrl+Shift+N to focus the input field');

How This To-Do List App Works

The JavaScript code powers all the interactive features of the To-Do List application:

Local Storage: The loadTasks() function retrieves saved tasks from Local Storage when the page loads, while saveTasks() saves the current tasks array to Local Storage after any change. This ensures your tasks persist even after closing the browser.

Task Management: The addTask() function creates a new task object with a unique ID, timestamp, and completed status. The toggleTask() function marks tasks as complete or pending, and deleteTask() removes individual tasks.

Filtering: The setFilter() function controls which tasks are displayed (All, Pending, or Completed). The filter buttons update the UI and show only tasks matching the selected filter.

Rendering: The renderTasks() function creates HTML elements for each task, applies the current filter, sorts tasks (pending first), and updates the task count and empty state.

Final Output

After completing all three files, your To-Do List App will:

Allow you to add new tasks using the input field or Enter key
Mark tasks as complete by clicking the checkbox
Delete tasks using the delete button
Filter tasks by All, Pending, or Completed
Show the number of pending tasks
Clear all completed tasks at once
Persist all tasks in Local Storage
Display timestamps for each task
Work on all devices (responsive)

Customization Guide

1. Change the Color Theme

CSS

/* In style.css - Modify root variables */
:root {
    --primary: #6C63FF;      /* Change to your brand color */
    --primary-dark: #5A52D5; /* Darker shade */
    --primary-light: #8B83FF; /* Lighter shade */
}

2. Add Task Categories

JAVASCRIPT

// In script.js - Modify addTask function
const newTask = {
    id: Date.now().toString(),
    text: text,
    category: document.getElementById('categorySelect').value,
    completed: false,
    timestamp: new Date().toISOString()
};

3. Enable Task Editing

JAVASCRIPT

// Add double-click to edit
function editTask(id) {
    const task = tasks.find(t => t.id === id);
    const newText = prompt('Edit task:', task.text);
    if (newText && newText.trim()) {
        task.text = newText.trim();
        saveTasks();
        renderTasks();
    }
}

// Add event listener
taskText.addEventListener('dblclick', () => editTask(task.id));

4. Add Dark Mode

CSS

/* Add dark mode variables */
body.dark-mode {
    --white: #1A1A2E;
    --text: #EAEAEA;
    --text-light: #A0A0B0;
    --secondary: #2D2D44;
}

5. Add Localization

JAVASCRIPT

// Add language support
const translations = {
    en: { add: 'Add Task', placeholder: 'Enter a new task...' },
    es: { add: 'Agregar Tarea', placeholder: 'Ingrese una nueva tarea...' },
    fr: { add: 'Ajouter Tâche', placeholder: 'Entrez une nouvelle tâche...' }
};

Deployment Options

Option 1: GitHub Pages (Free)

BASH

# 1. Push code to GitHub
git init
git add .
git commit -m "Initial To-Do List commit"
git remote add origin https://github.com/username/todo-app.git
git push -u origin main

# 2. Go to Settings > Pages
# 3. Select "main" branch and save
# 4. Visit https://username.github.io/todo-app

Option 2: Netlify (Free)

1. Drag and drop your project folder to netlify.com/drop

2. Your site is live instantly at site-name.netlify.app

Option 3: Vercel (Free)

BASH

# Install Vercel CLI
npm i -g vercel

# Deploy
vercel
# Follow the prompts

Future Enhancements

You can further improve this project by adding:

Task categories or tags
Due dates and reminders
Priority levels (High, Medium, Low)
Search functionality
Drag and drop reordering
Export/Import tasks as JSON
Cloud sync with Firebase
Collaboration features
Subtasks or checklists
Dark/Light theme toggle
Progress bar showing completion rate

Troubleshooting Guide

Issue	Solution
Tasks not saving	Check if Local Storage is enabled in browser settings
Tasks disappearing	Verify `saveTasks()` is called after every change
Filter not working	Check `currentFilter` variable and filter condition logic
Add button not working	Check if `addTask` function is correctly attached
Styles not loading	Verify CSS file path and clear browser cache
Checkbox not toggling	Check `toggleTask` function and event listeners

Conclusion

In this tutorial, you learned how to create a complete To-Do List application using HTML, CSS, and JavaScript with Local Storage persistence. This project demonstrates essential web development skills including:

DOM manipulation with JavaScript
Local Storage API usage
CRUD operations in a real application
Event-driven programming
Responsive design principles
Data persistence across browser sessions

You now have a fully functional task management application that you can use daily to organize your tasks and keep track of your productivity!

Happy Coding! 🚀

To-Do List App with Local Storage

What You'll Learn

Features of This To-Do List App

Prerequisites

Project Structure

Step 1: Create the HTML Structure

Step 2: Add CSS Styling

Step 3: Add JavaScript Functionality

How This To-Do List App Works

Final Output

Customization Guide

1. Change the Color Theme

2. Add Task Categories

3. Enable Task Editing

4. Add Dark Mode

5. Add Localization

Deployment Options

Option 1: GitHub Pages (Free)

Option 2: Netlify (Free)

Option 3: Vercel (Free)

Future Enhancements

Troubleshooting Guide

Conclusion

Technologies Used

Live Output

Project Info

Tags

Share This Project

To-Do List App with Local Storage

What You'll Learn

Features of This To-Do List App

Prerequisites

Project Structure

Step 1: Create the HTML Structure

Step 2: Add CSS Styling

Step 3: Add JavaScript Functionality

How This To-Do List App Works

Final Output

Customization Guide

1. Change the Color Theme

2. Add Task Categories

3. Enable Task Editing

4. Add Dark Mode

5. Add Localization

Deployment Options

Option 1: GitHub Pages (Free)

Option 2: Netlify (Free)

Option 3: Vercel (Free)

Future Enhancements

Troubleshooting Guide

Conclusion

Technologies Used

Live Output

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Project Info

Tags

Share This Project

Responsive Personal Portfolio Website Using HTML, CSS & JavaScript