ToolboxKit

Image Resizer

Upload your image, enter new width/height values, and download it.

Your files never leave your device — everything runs in your browser.

How to Use

  1. 1Drag and drop your image, or select it.
  2. 2Enter the new width and/or height (calculated automatically if ratio lock is on).
  3. 3Click 'Resize' to download the result.

Frequently Asked Questions

Does resizing crop my image?

No, resizing scales the entire image to your new dimensions — it doesn't cut off any part of it. Use the aspect ratio lock to avoid stretching.

What happens if I only enter a width?

With aspect ratio lock enabled, the height is calculated automatically to keep your image's original proportions.

Related Tools