Resize any image to exact pixel dimensions, a percentage of the original, or physical units like inches, centimeters, or millimeters. Supports aspect ratio locking and multiple resampling algorithms.
Free & unlimited — all processing happens privately in your browser.
Or click the button below to browse files from your computer.
Everything you need to know about processing files with this tool.
When scaling up, some quality loss is unavoidable. We use Lanczos3 resampling for the sharpest results. Scaling down generally maintains excellent quality.
Enable the "Lock Aspect Ratio" toggle. Changing width will automatically update the height and vice versa.
You can resize by pixels, percentage, width-only, height-only, inches, centimeters, or millimeters.
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