Oh, wow! This tool is something else. I highly recommend uploading a file. The interface is just spectacular.

Also, the brush lets you calculate and apply different views. Things like entropy, magnitude. It's very visually attractive.

One feature request I have is: please allow us to set the bit / word width of each unit. Currently it's fixed at 1 octet, and it would be useful to be able to change that.

Otherwise, this is awesome! :)