Free Online Image Resizer

Resize images to exact dimensions directly in your browser. Private, secure, and instant — no upload required.

All processing is done locally in your browser. Your data never leaves your device.

How to Use Image Resize

Upload an image by dragging and dropping or clicking to browse.
Enter the desired width and height in pixels.
Preview and download the resized image.

Key Features

Custom width and height input
Preview before download
Preserves aspect ratio
100% client-side Canvas processing

Frequently Asked Questions

Does resizing reduce image quality?

Resizing can reduce quality when enlarging images. Scaling down generally maintains good visual quality. For best results, start with a high-resolution source.

What image formats are supported?

You can upload any common image format (PNG, JPG, WebP, etc.). The output will be in PNG format.