PDF Forge LiB
PDF Forge LiB

Resize an Image

Scale an image up or down to exact pixel dimensions, with the option to keep its original proportions locked.

Resize Image

Drop an image here, or click to browse

Crop, resize, rotate, flip, adjust, and watermark - all in one session

How it works

  1. 1

    Upload your image

    Drag and drop the image you want to resize.

  2. 2

    Set new dimensions

    Enter a target width and/or height - lock the aspect ratio to avoid stretching.

  3. 3

    Download

    Get the resized image at the exact dimensions you set.

Why use this tool

Common use cases

Frequently asked questions

What happens if I set both width and height without locking the aspect ratio?

The image stretches to fill exactly those dimensions, which distorts it unless the new ratio happens to match the original - lock the aspect ratio to avoid this.

Does resizing up (enlarging) look as good as resizing down?

No - enlarging a small image beyond its original resolution introduces visible softness, since there's no additional real detail to add. For genuine enlargement without quality loss, an AI upscaler (coming soon) is a better fit.

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