Show Output
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Bootstrap 4 Button Toolbar</title> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/css/bootstrap.min.css"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css"> <script src="https://code.jquery.com/jquery-3.5.1.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/js/bootstrap.bundle.min.js"></script> <style> .bs-example{ margin: 20px; } </style> </head> <body> <div class="bs-example"> <div class="btn-group mr-2"> <button type="button" class="btn btn-primary"> <i class="fa fa-font"></i> </button> <button type="button" class="btn btn-primary"> <i class="fa fa-bold"></i> </button> <button type="button" class="btn btn-primary"> <i class="fa fa-italic"></i> </button> </div> <div class="btn-group mr-2"> <button type="button" class="btn btn-primary"> <i class="fa fa-align-left"></i> </button> <button type="button" class="btn btn-primary"> <i class="fa fa-align-center"></i> </button> <button type="button" class="btn btn-primary"> <i class="fa fa-align-right"></i> </button> <button type="button" class="btn btn-primary"> <i class="fa fa-align-justify"></i> </button> </div> <div class="btn-group"> <button type="button" class="btn btn-primary"> <i class="fa fa-undo"></i> </button> </div> </div> </body> </html>