Image Cropper
Crop an exact rectangle using percentage controls, then save a PNG.
Preview
Choose an image to see the result here.
How to use
Choose an image up to 20 MB.
Adjust left, top, width and height while watching the preview.
Save the cropped PNG; the original file is unchanged.
FAQ
How do I use this tool?
Choose an image up to 20 MB. Adjust left, top, width and height while watching the preview. Save the cropped PNG; the original file is unchanged.
What should I check?
Images are processed locally; the editor limits the long edge to 2,000 pixels. ASCII and thumbnail tools use smaller working copies.
Are my inputs uploaded?
Tool inputs are processed in this browser. Advertising makes separate requests as described in the privacy policy.