Image Cropper
Image Cropper selects and keeps only a rectangular region of a PNG, JPEG, or WebP image, entirely in your browser.
Drop an image here (PNG, JPEG, WebP — max 20 MB)
How to use it
- Upload a PNG, JPEG, or WebP image
- Choose free-form or a fixed aspect ratio (1:1, 4:3, 3:2, 16:9, 9:16)
- Drag the frame or the corner handles, or type exact X, Y, Width and Height values
- Click Crop image, check the final dimensions, and download the result
After loading a file, drag the crop frame to move it, drag any of the four corner handles to resize it, or type exact values into the X, Y, Width and Height fields; the frame always stays inside the image. Choose free-form cropping or a fixed aspect ratio — 1:1, 4:3, 3:2, 16:9 or 9:16 — and the frame snaps to the largest centered rectangle of that ratio, without ever distorting the picture. All crop coordinates are stored in the image's own source pixels, not in the on-screen display size, so the selection stays accurate on high-density screens, after a window resize, and in portrait or landscape on mobile. Arrow keys nudge the frame by one pixel (ten with Shift) as a keyboard alternative, and the final pixel dimensions are shown as you work. Cropping does not resize: the output is drawn at the same pixel scale as the source region, and the source file format is kept (PNG stays PNG, JPEG stays JPEG, WebP stays WebP). JPEG and WebP are re-encoded by the browser, so EXIF, XMP or ICC metadata may be changed or dropped; a PNG stays visually lossless but can also lose metadata, and EXIF orientation is not re-applied separately. Unlike Image Resizer, which changes the dimensions of the whole picture, Image Converter, which changes the file format, or Image Color Picker, which reads pixel colors, this tool only trims away everything outside your selection. Everything runs locally, so no image you crop is ever uploaded or stored anywhere.
FAQ
Select one of the fixed ratios (1:1, 4:3, 3:2, 16:9, 9:16). The crop frame is set to the largest centered rectangle of that ratio, and while a ratio is selected the width and height stay linked so the image is never distorted.
No. Cropping only removes the area outside your selection; the kept region is drawn at the same pixel scale, so a 640×480 crop is exactly 640×480 pixels. Use Image Resizer if you also need to change the dimensions.
Yes. The X, Y, Width and Height number fields set the crop in source pixels precisely, and they double as a keyboard alternative to dragging. Arrow keys also nudge the frame by one pixel, or ten with Shift held.
Not reliably. JPEG and WebP output is re-encoded by the browser and EXIF, XMP or ICC data may be changed or dropped; PNG output is visually lossless but can also lose metadata. EXIF orientation is not re-applied separately.
No. The image is decoded, cropped and saved entirely in your browser using its own image APIs. Nothing is sent to a server, and analytics only records that the tool was used.