How do I move or resize the crop box?
Drag anywhere inside the crop box to move it, or drag the handle in its bottom-right corner to resize it. Both are clamped so the crop box always stays inside the image.
Image Tools
Image Cropper
Drag to position and resize a crop box on any image, then export the result. Everything runs locally in your browser.
Result
FAQ
Image Cropper FAQ
Can I crop to a fixed aspect ratio like square or 16:9?
Yes. Choose a ratio from the Aspect Ratio menu (Free, 1:1, 4:3, 16:9, or 9:16) and the resize handle will keep that proportion while you drag.
Is my image uploaded anywhere?
No. Cropping happens locally using the HTML canvas API — your image is never sent to TripleW Tools or any other server.