Profile photos
Use 1:1 for a square crop. If a site asks for an exact size, resize afterwards.
Cut an image to a freeform area or an exact aspect ratio. Drag the area, or type exact pixel values.

Drop an image here
Or choose them from your device. You can also paste with Ctrl+V.
PNG, JPG, WebP · One image at a time
Selecting images doesn't upload them. They're processed on your device.
Results vary by image.
Use 1:1 for a square crop. If a site asks for an exact size, resize afterwards.
16:9 matches most video thumbnails; 4:5 suits portrait posts.
Type exact X and Y values to cut away toolbars or browser edges precisely.
Not when you save as PNG. JPG and WebP re-encode the image; at high quality the difference is hard to see.
Yes. Type the width and height in the Size fields. To change the scale too, use Resize image afterwards.
Yes. Drag with one finger, use the zoom buttons, and fine-tune with the number fields.
No. Everything runs in your browser; images are never uploaded.