Bootstrap is a powerful, feature-packed frontend toolkit. Build anything—from prototype to production—in minutes.
Bootstrap 5 is the newest version of Bootstrap, which is the most popular HTML, CSS, and JavaScript framework for creating responsive, mobile-first websites.
You can include Bootstrap in your project using CDN (as shown in this example) or by downloading and including the files directly.
<!-- CSS only -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
<!-- JavaScript Bundle with Popper -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
Check out the other pages to learn about specific aspects of Bootstrap 5:
Key differences: