Sorry, this site is hard to use on mobile! That's on the list of possible improvements for the next version.

Enter rug width: feet

Enter rug length: feet

min = 1, max = 8 for both

Select a preset pattern:

Upload your pattern: This is meant to be used with patterns downloaded from this site. See "How to use this site" above for details.

Change a color! Click on a square below to open a color picker and change the color. Drag to select multiple squares, and/or hold down the ctrl/cmd key while clicking. For more tips, see "How to use this site" above.
Change all instances of this color?