This tool computes the exact place in a plot of Tupper's Self-referential Formula where a given 106x17 bitmap can be found.
Draw with the mouse. Use Shift+Click to delete pixels.
You can also import an image from your computer (only the first 106x17 top left pixels will be read if it's larger than the plot). The picture doesn't need to be black & white.
Try this value in elmismopancho's Tupper Plotter!
I'd strongly recommend you to watch Numberphile's excellent video on this formula! It is through them that I first learned about it!