Free online image tool

YouTube Thumbnail Resizer

Create a YouTube thumbnail in the recommended 1280x720 HD size.

Your images are processed in your browser and are not uploaded to our servers.

Upload Image Drag & drop or click to choose JPG, PNG, WebP, or GIF
Download Image

Upload an image to start.

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How to use this tool

  1. Upload your image from your device.
  2. Choose a preset size or enter custom width and height.
  3. Select crop, fit, or stretch mode.
  4. Choose JPG, PNG, or WebP, then download the final image.

FAQ

Is this image resizer free?

Yes. You can resize, crop, compress, and download images for free without creating an account.

Are my images uploaded to your server?

No. The tool processes images locally in your browser, so your files stay on your device.

Can I convert images to WebP?

Yes. Choose WebP as the output format, adjust quality, and download the converted image.

Can I resize images for social media?

Yes. Use presets for Instagram, TikTok, YouTube thumbnails, Facebook ads, and Facebook covers.