Your thumbnail images are ready for download
Right click on the image and select "Save as" to download the image file or if you are using touch screen, long press on the image and click "Download image."
Note : Some videos do not have higher resolutions
1080p+ (Maximum Quality)
720p (HD Quality)
480p (Standard Quality)
360p (Medium Quality)
YouTube Thumbnail Downloader is a free application to download thumbnail images of YouTube videos. HD, HQ, 1080p, 4K are the currently supported formats. The images can be downloaded to any device easily. Please comment your reviews in the comment section.