Image Cropper
Crop precisely with numeric coordinates, presets and a live overlay.Image ToolsDrop your image here
A single JPG, PNG, WebP or AVIF image
Up to 25 MB per file
Crop area
Drag on the preview to select the region you want to keep. Values are percentages of the original image, so the crop works at any resolution.
Your files are processed on this device. Nothing is uploaded to a server.
About this tool
Draw the crop region on the preview or type exact pixel coordinates. Aspect-ratio presets snap the selection to common shapes, and the output dimensions are always shown before you export.
How to use the Image Cropper tool
- Add an image. Drop a JPG, PNG, WebP or AVIF file into the drop area. The preview shows the image at its natural size.
- Define the crop. Drag the selection rectangle, or enter X, Y, width and height in pixels. Choose a preset to lock the aspect ratio.
- Export the crop. Pick the output format and click Crop. The cropped image is generated locally and downloaded immediately.
Supported formats
Input
- JPEG
- PNG
- WebP
- AVIF (browser-dependent)
Output
- Same as source
- PNG
- JPEG
- WebP
Inputs are validated before anything is processed. Invalid values and unsupported files are rejected with a clear error instead of failing silently.
Frequently asked questions
How precise is the selection?
Coordinates are integer pixels relative to the original image, clamped to its bounds. The preview uses percentage positioning so it stays accurate at any screen size.
What do the aspect-ratio presets do?
They constrain the crop rectangle to 1:1, 4:3 or 16:9 as you adjust the width. Choose Free for an unconstrained selection.
Is the crop lossless?
The crop itself only selects pixels, but the final save re-encodes the image. Choose PNG for a lossless output, or keep JPEG/WebP with a quality setting if a smaller file matters more.
Can I crop several images at once?
No. A crop is defined against one image's geometry, so the tool accepts a single file. For batch work, use the Image Resizer.
Privacy
The preview uses a local object URL and the crop is rendered into an in-memory canvas. Nothing is uploaded.
No account is required and no file is ever uploaded. See the privacy policy for details about analytics and the limited data this site stores.
Known limitations
- One image at a time; crop coordinates are image-specific.
- Final output is re-encoded, so JPEG/WebP saves are lossy.
- Animated sources export the first frame only.
Related tools
Other free tools from the same collection.