Does resizing keep proportions?

With aspect ratio locked (default), entering a width automatically calculates the matching height.

Can I upscale images?

Yes, up to 500% - though enlarging adds no real detail. For web use, downsizing is the common case.

What output format is used?

The same format as your input (JPG stays JPG, PNG stays PNG).

Resize Image Online Free - Exact Pixels or Percent

Change image dimensions by pixels or percentage with aspect-ratio locking.

Drop your file here

or click to browse - processed locally, never uploaded

Mode

Width (px)

Height (px)

Scale (%)

Aspect ratio

Change Image Dimensions in Seconds

Upload limits, thumbnails, profile pictures, print specs - every platform wants a different size. AiLoveKit's image resizer scales JPG, PNG, and WebP files to exact pixels or a percentage, with aspect-ratio locking so nothing gets stretched. The resize runs on your device's canvas - your image is never uploaded.

Typical Resizing Jobs

Web banners - scale to exact widths like 1280 or 1920 px.
Profile pictures - quick 50% scale or fixed square sizes.
Email attachments - combine with Compress Image for big savings.

Resize Image Online Free - Exact Pixels or Percent

Drop your file here

Change Image Dimensions in Seconds

Typical Resizing Jobs

Frequently Asked Questions