Image Cropper
Drag to crop any image — free-form or locked to square, 4:3, 16:9, or 3:2 — cut at full resolution on your device, never uploaded.
How to use this tool
- Choose an image, then drag on the preview to draw your crop; drag inside the box to reposition it.
- Lock an aspect ratio (square, 4:3, 16:9, 3:2) or crop free-form.
- Download the cropped image as PNG, JPEG, or WebP. The original is untouched.
How it works
Your selection maps from the preview to the image's real pixel coordinates, and the crop is cut on a local canvas at full resolution — no quality loss beyond the format you export to, and no upload at any point.
Cropping cuts pixels; resizing rescales them. To fit a photo into a specific frame shape, crop to that aspect ratio first, then resize the result to the target dimensions with the Image Resizer.
Frequently asked questions
Does cropping reduce image quality?
No — the kept region's pixels come through at full original resolution. Only the export format matters: PNG is lossless; JPEG/WebP re-encode at the quality you'd expect.
How do I crop to a square for a profile picture?
Select the 1:1 preset, drag the box over the area you want, and download. Most platforms accept any square size.
What's the crop's pixel size?
Shown live under the preview as you drag — the readout is in the image's true pixels, not screen pixels.