Thumbnail Resizer
Resize any image to YouTube's 1280 × 720 thumbnail size — or any other platform preset — right in your browser. Crop with drag repositioning, or fit with a blurred or solid background. Your image never leaves your device.
YouTube
Instagram
TikTok
X (Twitter)
Facebook
LinkedIn
Twitch
Your resized image appears here the moment you add one — nothing else to press.
Grabbing art from an existing video? The YouTube Thumbnail Downloader pulls every size. And before you publish, preview your thumbnail on YouTube.