Image resizer

Image

Prepare an image for a specific pixel size. Keep the ratio locked for proportional resizing, or unlock it to choose how a different aspect ratio is handled.

Live previewScaled to fit; downloads use the processed pixel dimensions

Drop an image hereor click to choose a JPG, PNG, or WebP image (up to 10MB)

Image resizer

Prepare an image for a specific pixel size. Keep the ratio locked for proportional resizing, or unlock it to choose how a different aspect ratio is handled.

How to use this tool

Upload one JPG, PNG or WebP image up to 10 MiB.
Enter the target width and height; unlock the ratio for a different shape.
Choose contain, cover or stretch, process the image and download it.

Example and expected result

A 1200 × 800 image becomes 600 × 400 with its ratio locked. For a 600 × 600 result, unlock the ratio: contain keeps the full image with padding, cover crops the center to fill the square, and stretch changes the proportions.

FAQ

What is the difference between contain and cover?

Contain keeps the whole image and adds padding where needed. Cover fills the target area by cropping centrally. Stretch fills it by changing proportions.

What color is the padding?

Contain uses white padding for JPG and transparent padding for PNG or WebP.

Can I change the output format?

Resizing keeps the source format. Use the related image converter when you also need another format.

Does enlarging a photo restore detail?

No. Standard resizing adds pixels without recovering lost detail. The related AI upscaler can estimate detail, but its output also needs review.

Image resizer

Image resizer

How to use this tool

Example and expected result

FAQ

Related tools