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Images

Image Cropper by Pixel Coordinates

Crop an image using exact pixel coordinates.

Enable JavaScript to enter your values and use this tool. The guide below is available without JavaScript.

How to use the image cropper by pixel coordinates

  1. Choose a supported image file.
  2. Choose the available options and run the tool.
  3. Review the result and download the output in a supported format.

Worked example

For a 1,000 × 800 image, left 100, top 50, width 300 and height 200 extracts that exact rectangle.

Understanding the result

Coordinates start at the top-left corner. The crop must fit entirely inside the image and use whole pixel values. This version uses numeric controls rather than a drag selection.

Frequently asked questions

Where do crop coordinates start?

Left and top are measured from the original image’s top-left corner, which is coordinate 0,0.

Is this image cropper online free to use?

Yes. This version of AllgoTool is free to use and does not require an account. The tool’s limits are explained above.

Supported inputs and limitations

Use JPEG, PNG or WebP up to 10 MB and 20 million pixels. Images stay in your browser. JPEG export uses a white background for transparent areas.

Need another utility? Browse images tools or see all free tools.