YouTube Thumbnail Grabber
Download high-quality thumbnails from any YouTube video.
Paste Video URL
Paste a YouTube link to instantly extract high-quality thumbnails.
Why use UnitMaster Thumbnail Grabber?
Get the perfect high-resolution cover art from any YouTube video in seconds. Perfect for inspiration, archiving, and analysis.
4K MaxRes Quality
We automatically fetch the highest available resolution (MaxResDefault), giving you crisp 1280x720 or higher images.
All Formats
Get access to every version YouTube stores: from the tiny mobile thumbnail to the full HD desktop version.
100% Free
No watermarks, no sign-ups. Just paste the link and grab the image.
How to Download Thumbnails
1. Copy URL
Go to YouTube and copy the link of the video you want.
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2. Paste Link
Paste it into the box above. We'll instantly fetch the images.
3. Save Image
Right-click (or long press) to save the HD thumbnail to your device.
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