Image Resolution Scaling Tool

Enter your original dimensions and either a scaling percentage or a target size to quickly calculate new image dimensions for web, thumbnails, or responsive layouts.

Original Width (px)

Original Height (px)

Mode 1: Scale by percentage

Scaling Percentage (%)

100% keeps the same size, 50% halves the dimensions, 200% doubles them.

Mode 2: Scale to a target size

Enter either a target width or a target height (or both). The tool will preserve aspect ratio and calculate the scale percentage.

Target Width (px)

Target Height (px)