Image Crop
Image Crop lets you define a crop region by entering pixel coordinates, or choose a common aspect ratio preset (1:1, 16:9, 4:3, 3:2). Preview the result before downloading — all in the browser, no server involved.
Drop an image or click to browse
Frequently asked questions
Can I crop by dragging on the image?
No. The crop region is set with coordinate input fields and aspect ratio presets rather than mouse dragging.
Will the crop degrade image quality?
No — cropping just selects a region of the original pixels; it does not re-encode, blur, or resample the image content inside the crop.
How do aspect ratio presets work?
Selecting a preset like 1:1 or 16:9 constrains the crop region to that ratio, so you only need to position and size it — useful for profile pictures (1:1) or video thumbnails (16:9).
What coordinates do I enter?
Enter the X and Y position of the crop's top-left corner, plus a width and height, all in pixels relative to the original image's dimensions.
What output format does the cropped image use?
The cropped result is downloaded as PNG, which preserves transparency and avoids additional compression artifacts.
Can I crop the same image multiple times?
Yes. After downloading one crop, you can adjust the coordinates or aspect ratio and crop the same source image again without re-uploading.
Does the preview match the final downloaded image exactly?
Yes. The preview is rendered from the same canvas operation used to generate the downloadable PNG, so what you see is what you get.