YouTube Thumbnail Downloader

Download high-quality thumbnails from any YouTube video in multiple resolutions

Paste any YouTube video URL to download its thumbnails
Video Title -
Resolution -

About This Tool

Download high-quality thumbnails from any YouTube video. Perfect for content creators, bloggers, and social media managers.

Features:

Pro Tip: For best results, try the Maximum Resolution option first, then Standard if the maximum resolution is not available.
const url = videoUrl.value.trim(); const videoId = extractVideoId(url); if (!videoId) { throw new Error('Please enter a valid YouTube video URL'); } // Show loading state thumbnailsList.innerHTML = `

Fetching thumbnails...

`; thumbnailsCard.style.display = 'block'; // Generate thumbnail URLs const thumbnails = generateThumbnailUrls(videoId); // Display thumbnails thumbnailsList.innerHTML = `
Max Resolution Thumbnail
Max Resolution
High Quality Thumbnail
High Quality
Medium Quality Thumbnail
Medium Quality
Standard Definition Thumbnail
Standard Definition
`; // Add to history downloadHistory.unshift({ videoId: videoId, timestamp: new Date().toLocaleString() }); // Update history display updateHistory(); } catch (error) { thumbnailsList.innerHTML = `

Error

${error.message}

`; } } // Download thumbnail window.downloadThumbnail = function(url, quality) { const a = document.createElement('a'); a.href = url; a.download = `youtube-thumbnail-${quality}.jpg`; document.body.appendChild(a); a.click(); document.body.removeChild(a); }; // Update history display function updateHistory() { if (downloadHistory.length === 0) { history.innerHTML = '

No thumbnails downloaded yet

'; return; } history.innerHTML = `
${downloadHistory.slice(0, 5).map(item => ` `).join('')}
Time Video ID Action
${item.timestamp} ${item.videoId} View
`; } // Clear form function clearForm() { videoUrl.value = ''; thumbnailsCard.style.display = 'none'; thumbnailsList.innerHTML = ''; } // Event listeners fetchButton.addEventListener('click', fetchThumbnails); clearButton.addEventListener('click', clearForm); });