YouTube Thumbnail Preview
Preview your YouTube thumbnail in realistic mockups
Upload & Settings
Upload Thumbnail (1280 x 720 recommended)
Drag & drop, click, or paste (Ctrl+V)
49/60 (desktop)| 49/40 (mobile)
Title may be truncated on mobile
Upload a thumbnail to see the preview
◈ How to Use
1
Upload your thumbnail image (drag & drop, click, or paste)
2
Enter your video title, channel name, and other details
3
Switch between Desktop Home, Search, Mobile, and Shorts preview modes
4
Toggle dark mode and download the mockup as PNG
◉ Who Is This For?
- ✓YouTubers and content creators optimizing thumbnails before upload
- ✓Social media managers reviewing thumbnail designs for clients
- ✓Graphic designers testing thumbnail visibility in different layouts
- ✓Marketing teams A/B testing thumbnail options
★ Why Choose EllyTools?
100% Free & Unlimited
No sign-up, no limits. Use as many times as you want.
Privacy First
All processing happens in your browser. Your files never leave your device.
No Installation Required
Works directly in your browser on any device — desktop, tablet, or phone.
Fast & Reliable
Instant results powered by modern browser technology.