Rsizr.com is a no-frills image resizing tool that can be used on any uploaded photo. The first step is to open a picture from a file. If the photo is not already in a file on your PC, you can upload or download and save it. Once the file is open the program allows magnification, rotation and three image resizing tools: retarget, rescale and crop. Under the retarget button, you can use a brush to preserve (areas marked with this brush will remain untouched), remove (areas marked with this brush will be removed first when downsizing and multiplied first when enlarging), and lastly erase to remove the preserved or removed brush strokes. The second tool option is rescale which altars the dimensions of an image by manually inputting desired number of pixels or by holding "shift" and dragging. The third and final tool available is cropping which is done by dragging and clicking and can be undone with the "reset" button. Rsizr.com does not offer other editing techniques but it is more than sufficient for a resizing toolkit.