Crop Image Online — Crop JPG, PNG and WebP Locally
Crop images online by entering pixel coordinates and dimensions. Process JPG, PNG and WebP files locally in your browser with no upload.
Your image is processed locally and is not uploaded.
About this tool
This online image cropper extracts a rectangular area from a JPG, PNG or WebP image using pixel-based X, Y, width and height values. The crop is rendered in your browser and downloaded in the source image format.
How to use
- Choose a JPG, PNG or WebP image.
- Enter the crop start coordinates and the required width and height in pixels.
- Process the image, download the cropped file and check that the intended area is included.
Features
- Supports precise pixel-based crop coordinates.
- Keeps the source JPG, PNG or WebP output format.
- Processes the image locally without an upload.
Common use cases
- Remove unwanted borders or surrounding content.
- Extract a product, chart or screenshot region.
- Prepare an image for a fixed layout or thumbnail.
Common issues and tips
- X and Y are measured from the top-left corner of the image.
- Crop dimensions that extend past the image edge are limited to the remaining pixels.
Privacy
Image cropping runs locally in your browser. The selected image is not uploaded to Tools12345.
Frequently asked questions
Where is coordinate 0,0?
The origin is the top-left image pixel. X moves right and Y moves down.
What happens if width or height is blank?
The crop continues from the selected X or Y coordinate to the corresponding image edge.
Does cropping reduce image quality?
Cropping removes pixels outside the selection. The result is re-encoded in the source format, so lossy formats such as JPG may change slightly.