Crop image
Enter crop coordinates and dimensions for a precise rectangular crop.
How it works
Keep the part of the image you need.
- 01
Choose one image and check its original dimensions.
- 02
Enter the crop coordinates and width and height.
- 03
Review the crop preview and download the result.
FAQ
How do I make a square crop?
Enter the same value for width and height. Change X and Y to reposition the square.
Can a crop be undone?
The original file is never changed. Choose it again if you need another crop.
Can I crop in batches or make a circle?
The current version handles one rectangular crop at a time.
Cropping does not lose quality
Unlike compression or format conversion, cropping is a lossless operation — it simply drops the edges you do not need and keeps the remaining pixels exactly as they were, with no re-encoding and no added noise. So if you just want to remove excess background, focus on a subject, or trim the taskbar out of a screenshot, cropping is the cleanest tool: the result matches the original quality (when exported to the same format).
Understanding the coordinates
A crop area is defined by four numbers: Left X, Top Y, width, and height. X and Y are the position of the crop box's top-left corner relative to the image's top-left corner; the origin (0,0) is the very top-left, X grows to the right, Y grows downward, all in pixels. Width and height are the size of the box itself. For a 1000×800 image, X=100, Y=50, width=400, height=300 cuts a 400×300 region starting 100 in from the left and 50 down from the top.
You do not have to work these out by hand. Drag directly on the preview to select an area and the coordinates fill in automatically; return to the fields to fine-tune when you need precise alignment. For a square crop, set width and height to the same value.
Crop before compressing
If an image needs both trimming and a smaller size, crop first, then compress. Cropping reduces the total pixel count, so a later compression reaches a smaller file at the same quality and hits a target KB more easily. Compressing first and cropping afterwards wastes effort encoding regions you are about to cut away.