How Image Cropping Works
AnyTool crops images using Canvas API drawImage() with source rectangle parameters. Users drag a selection box or choose preset aspect ratios (1:1, 4:3, 16:9). The cropped region is extracted and exported as a new image.
How to crop an image online?
Upload your image to AnyTool Crop tool, select a preset aspect ratio (1:1, 4:3, 16:9) or drag a freeform selection, and click Crop. Download your cropped image instantly.