NovaToolora

About YouTube Thumbnail Size

Resize images to the standard YouTube thumbnail canvas (1280×720). Accepts image/jpeg, image/png, image/webp, .jpg, .jpeg, .png, .webp. Targets JPG…

Accepts: image/jpeg, image/png, image/webp, .jpg, .jpeg, .png, .webp → jpg

How to use YouTube Thumbnail Size

  1. Open YouTube Thumbnail Size and add a supported image.
  2. Adjust size, quality, or crop options if the workspace shows them.
  3. Download the result when the preview looks right.

What to expect

  • Processes images in the browser for everyday conversions
  • Single-image workflow with immediate preview
  • Exports the requested format when the browser supports it

Limitations

  • Animated or exotic formats may lose frames or metadata.