YT-Thumbnail-Downloader/index.html at main · mrxehmad/YT-Thumbnail-Downloader · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>YouTube Thumbnail Downloader</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet">
    <style>
        .thumbnail-container {
            margin-bottom: 20px;
        }
        .thumbnail-container img {
            max-width: 100%;
            height: auto;
            margin-bottom: 10px;
        }
    </style>
</head>
<body>
    <div class="container mt-5">
        <h1 class="text-center mb-4">YouTube Thumbnail Downloader</h1>
        <div class="row justify-content-center">
            <div class="col-md-8">
                <div class="input-group mb-3">
                    <input type="text" id="videoUrl" class="form-control" placeholder="Paste YouTube video URL here" oninput="getThumbnail()">
                </div>
            </div>
        </div>
        <div class="row justify-content-center mt-4" id="thumbnailContainer"></div>
    </div>

    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/js/bootstrap.bundle.min.js"></script>
    <script>
        function getThumbnail() {
            const videoUrl = document.getElementById('videoUrl').value;
            const videoId = extractVideoId(videoUrl);
            const thumbnailContainer = document.getElementById('thumbnailContainer');

            if (videoId) {
                const sizes = [
                    { name: 'Small', quality: 'default' },
                    { name: 'Medium', quality: 'mqdefault' },
                    { name: 'Large', quality: 'hqdefault' }
                ];

                let html = '';
                sizes.forEach(size => {
                    const thumbnailUrl = `https://img.youtube.com/vi/${videoId}/${size.quality}.jpg`;
                    html += `
                        <div class="col-md-4 thumbnail-container">
                            <h3>${size.name}</h3>
                            <img src="${thumbnailUrl}" alt="${size.name} Thumbnail" class="img-fluid">
                            <a href="${thumbnailUrl}" class="btn btn-success btn-sm" download>Download ${size.name}</a>
                        </div>
                    `;
                });

                thumbnailContainer.innerHTML = html;
            } else {
                thumbnailContainer.innerHTML = '';
            }
        }

        function extractVideoId(url) {
            const regExp = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/;
            const match = url.match(regExp);
            return (match && match[2].length === 11) ? match[2] : null;
        }
    </script>
</body>
</html>