Picknar YouTube Thumbnail Downloader Key Features
Multiple Resolution Download
Extracts and lets you download thumbnails in MaxRes (1920×1080), 4K/Full HD (when available), HD (1280×720), SD and smaller variants, plus vertical resolutions for Shorts.
No Account or Watermark
Works entirely in the browser with no sign-in required and delivers original thumbnails without any added watermark or branding.
Privacy & Security
No URL logging or user tracking; all processing happens client-side or via secure HTTPS connections and the site is verified by safety scanners.
Instant, Unlimited Downloads
Fast, real-time extraction with no usage limits — download as many thumbnails as you need without queues or rate limits.
Mobile-Friendly & Shorts Support
Optimized for phones and tablets and automatically detects vertical thumbnail formats used by YouTube Shorts.