Image Utility
Image Cropper
Crop an exact pixel rectangle from a JPEG, PNG, or WebP image locally.
Method
Crop coordinates use a top-left origin. The browser draws the selected source rectangle onto a new canvas and encodes the cropped result in the selected output format.
Worked example
For a 1200 × 800 source, x = 100, y = 50, width = 600, and height = 400 extracts that 600 × 400 rectangle.
Privacy
Your input is processed in your browser by Practical Tools Hub application assets. This tool does not need to upload your files or text to a third-party processing service.
Limitations
This version uses numeric crop coordinates rather than a drag-selection UI. The crop must remain within the decoded source image. Metadata may not be preserved.