ToolPilot
Free โ€ข Fast โ€ข Browser-based

Image Resizer

A fast, private ToolPilot utility. Your data is processed locally in your browser whenever possible.

Privacy: ToolPilot is designed to process supported inputs directly in your browser. Files and text are not intentionally uploaded to a ToolPilot server by these tools.

Image Resizer

Resize images to exact pixel dimensions or by percentage in seconds. Free, private and browser-based โ€” your images never leave your device.

How to resize an image

  1. Upload your image. Choose a JPG, PNG, WebP or GIF file.
  2. Enter the new size. Type a width and height in pixels or use a percentage, keeping the aspect ratio locked to avoid stretching.
  3. Download the resized image. Save the result instantly.

Frequently asked questions

Can I keep the original aspect ratio?

Yes โ€” keep the ratio locked so the image resizes proportionally without distortion.

What sizes can I choose?

Any custom width and height in pixels, or a percentage of the original size.

Which formats are supported?

JPG, PNG, WebP and GIF images.

Are my images uploaded?

No. Resizing happens locally in your browser.